254155 - Scaffolding safety accessory SILVERLINE - Free user manual and instructions
Find the device manual for free 254155 SILVERLINE in PDF.
| Product Type | Scaffolder's Hook |
| Brand | Silverline |
| Model | 254155 |
| Dimensions (L x W x H) | 220 x 110 x 15 mm |
| Net Weight | 0.50 kg |
| Material | Steel (C45) |
| Maximum Strength | 25 kN |
| Applicable Standards | EN 362:2004/A, EN 795, 2016/425/EU |
| Operating Temperature | -40°C to +80°C |
| Max. Gate Opening | 56 mm |
| Rope Eye Diameter | 20 mm |
| Closure Type | Automatic locking connector (Class A) |
| Maximum Service Life | 5 years from first use |
| Maintenance | Visual and tactile inspection before each use; detailed inspection at least once a year |
| Cleaning | Slightly oiled soft cloth; warm water with mild neutral pH detergent |
| Warranty | Lifetime warranty (registration within 30 days of purchase) |
| Manufacturer | Toolstream Ltd |
| Notified Body | CCQS UK Ltd (1105) |
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USER MANUAL 254155 SILVERLINE
Scaffold Hook 56mm Gate
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Metallic chain link clamp with a loop handle and mounting bracket (no text or symbols visible)
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1 2 3 4 5 6 7 8Fig. I

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1. Fall Arrest 2. Fall Restraint 3. PositioningFR Fig. I 1. Protection anti-chutes / 2. Système de retenue / 3. Maintien au travail
DE Abb. I 1. Auffangen / 2. Halten / 3. Positionieren
ES Fig. I 1. Arnés anticaída / 2. Arnés de sujeción / 3. Arnés de posicionamiento
IT Fig. I 1. Arresto caduta / 2. Ritegno caduta / 3. Posizionamento
NL Fig. I 1. Valbeveiliging / 2. Restrictie / 3. Positionering
PL Rys. I 1. Wyhamowanie upadku / 2. Zapobieganie upadkom / 3. Pozycjonowanie
Fig. II Fig. III

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2m Maximum 2m 6.75m 1.5m 1mFR Fig. II 2 m Maximum
DE Abb. II 2 m Maximum
ES Fig. II 2m Máximo
IT Fig. II 2m Massimo
NL Fig. II 2m Maximum
PL Rys. II Maksimum 2 m

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Swing Fall HazardFR Fig. III Risque de chute avec balancement
DE Abb. III Gefahr eines Pendelsturzes
ES Fig. III Riesgo de caída en péndulo
IT Fig. III Caduta dondolante
NL Fig. III Zwaaiivalgevaar
PL Rys. III Efekt wahadła
Fig. IV

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Diagram showing correct and incorrect ways to adjust a mechanical component, with checkmark and cross symbols indicating selection.Fig. V

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Diagram of a hook-like mechanical device with labeled parts and rotational arrows indicating motion or force direction.Fig. VI

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Safety warning symbols for insect and skull defects, including nozzles, arrows, and a skull symbolFig. VII

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1. Anchorage 2. Direction of Load 2. Direction of LoadFR Fig. VII
- Ancrage
- Direction de la charge
DE Abb. VII
Thank you for purchasing this Silverline tool. This manual contains information necessary for safe and effective operation of this product. This product has unique features and, even if you are familiar with similar products, it is necessary to read this manual carefully to ensure you fully understand the instructions. Ensure all users of the tool read and fully understand this manual.
Description of Symbols
The rating plate on your tool may show symbols. These represent important information about the product or instructions on its use.

Wear hearing protection.
Wear eye protection.
Wear breathing protection.
Wear head protection.

Read instruction manual.

Caution!

Conforms to relevant legislation and safety standards.
1105
Notified body number

Carefully read and understand these instructions and any label attached to the tool before use. Keep these instructions with the product for future reference. Ensure all persons who use this product are fully acquainted with these instructions.
Specification
Model: 254155
Applicable standards:....EN 362:2004/A (Connectors)
EN 795 (Anchorage)
2016/425/EU
Material: Steel grade C45
Maximum strength: 25kN
Safety mechanism: Self-closing connector (class A)
Temperature range: -40 to +80°C
Dimensions (l x w x h): 220 x 110 x 15mm
Max. gate opening: 56mm
Rope eye diameter: 20mm
Net weight: 0.50kg
As part of our ongoing product development, specifications of Silverline products may alter without notice.
Safety Instructions for Height Safety Equipment
⚠ WARNING: Activities involving the use of this equipment are inherently dangerous. ALWAYS carry out a risk assessment before work commences, including rescue arrangements.
⚠ WARNING: Specific training is essential before using this equipment. It must only be used by competent and responsible individuals, taking care not exceeding the limitations of the equipment.
WARNING: Failure to adhere to any warnings and recommendations given in these instructions, may result in severe injury or even death! When using this equipment you personally assume all risks and responsibilities for all damage, injury or death which may occur during or following incorrect use of this equipment. You are responsible for your own actions and decisions. If you are unable, or not in a position to assume this responsibility or to accept these risks, DO NOT USE THIS EQUIPMENT.
a) NEVER use equipment that has exceeded its shelf and/or service life.
b) This product MUST NOT be stressed beyond its strength rating.
c) DO NOT use components of fall arrest gear outside its limitations, or for applications which they were not specifically designed for.
d) Avoid impacts and rubbing against abrasive surfaces during use, transport and storage.
e) DO NOT use connectors with manual locking mechanisms in areas where they are frequently opened and closed.
f) Ensure locking mechanisms and safety devices engage securely and connectors are fully closed and locked before use.
g) NEVER combine components that are not recommended by the manufacturer as being compatible. One item may interfere with the safe function of another, jeopardising the function of the system as a whole.
h) NEVER attach a fall arrest system to an anchorage if you are unsure about the strength and condition of the anchorage.
i) Take into account the length of every single component of a fall arrest system, including the connectors, when determining the total length of the system.
j) The clearance under the user must be sufficient to prevent them from striking an obstacle in the event of a fall.
k) DO NOT allow any part of a fall arrest, work positioning or restraint system to come into contact with sharp edges or abrasive surfaces during use. Reposition if necessary or choose an alternative anchorage.
1) Any component of a fall arrest system must be individually inspected according to the manufacturer's recommendations and procedures. After assembly, the system must be inspected as a functional unit.
m) Any kind of repair or modification of this equipment is strictly PROHIBITED.
n) DO NOT tie knots in harnesses, lanyards and ropes. DO NOT allow equipment to become tangled.
o) Equipment that has been exposed to extreme conditions, failed an inspection or has been used to arrest a fall must be retired and destroyed. Never expose items made with synthetic fibre components to direct flames.
p) DO NOT use shock absorbers that have been partially deployed, or when the plastic sheath is damaged.
q) Destroy retired equipment immediately, to prevent further use.
r) All users of fall arrest gear must be medically fit for activities at height and must wear appropriate personal protective equipment for the environment, work carried out and tools used.
s) Carry out a risk assessment for every activity, and define a rescue plan that can be safely and rapidly executed in case of emergency.
t) All product markings must remain intact and clearly legible for the entire service life of this equipment.
u) Store the equipment with its dedicated service record and usage instructions. Gear with uncertain service history must be removed from service and destroyed.
v) Before using this equipment, ensure that it complies with local federal regulations and other applicable safety standards.
w) Textile products including webbing and ropes MUST NOT be marked using ink from marker pens or paint, as these substances may potentially lead to chemical damage of the material.
x) Store in accordance with the manufacturer's instructions.
Product Familiarisation
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Nose
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Frame
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Spine
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Gate
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Locking Lever
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Rope eye
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Rivet pins
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Gate opening
Intended Use (Fig. I)
This scaffold hook is primarily used as an anchorage connector in personal fall arrest systems. It may also be used for work positioning and travel restriction, depending on the associated system components used.
Usage Limitations
WARNING: Fall arrest gear is designed to arrest a fall from height ONLY ONCE! If subjected to an arrested fall, the gear must be withdrawn from service and rendered unusable.
- Self-closing scaffold hooks should only be used where the user does not have to attach and remove the scaffold hook frequently, i.e. many times during a working day
- Acidic, alkaline, or other environments with harsh substances may damage the hardware of the scaffold hook. DO NOT expose the scaffold hook to corrosive environments for prolonged periods of time. Organic substances and salt water are particularly corrosive to metal parts
- DO NOT use in environments with temperatures lower than -40°C / -40°F or greater than 80°C / 176°F
- Scaffold hooks must be shielded when used near welding, metal cutting, or other activities that produce large amounts of heat
- Use extreme CAUTION when working near energised electrical sources. Metal hardware conducts electric current. Maintain a safe working distance (at least 3m) from all electrical hazards
- A full body harness is the only acceptable body holding device that can be used in a fall arrest system
Unpacking Your Product
- Carefully unpack and inspect your product. Fully familiarise yourself with all its features and functions
- Ensure all parts of the product are present and in good condition. If any parts are missing or damaged, have such parts replaced before attempting to use this product
Before Use
Pre-use checks
- An inspection must be carried out before every use. All parts of the gear must be inspected in an area with appropriate light conditions
- Check correct function of scaffold hook and smooth operation of its safety mechanisms
Note: Refer to the 'Maintenance' section for further advice on inspection and fault conditions.
Clearance
Fall clearance (Fig II):
- Before use, it is essential to verify the clearance required beneath the user. This clearance must be sufficient to prevent the user from hitting the ground or another obstacle, in the event of a fall
Swing falls (Fig. III):
WARNING: The force of striking an object in a swing fall may cause serious injury or death.
• Swing falls occur when the anchorage is not located directly above the point where a fall occurs
- Minimise swing falls by working as close as possible to the anchorage
• DO NOT enter a situation where a swing fall could occur, if it is likely to result in an injury
Note: The risk of swing falls significantly increases the clearance required when using a self-retracting lifeline or another variable length connecting system.
WARNING: When connectors are poorly positioned, the attachment D-rings could act as a lever on the gate of a scaffold hook and subsequently damage it when sudden tension comes on to the rope. ALWAYS ensure connectors remain safely positioned during use.
Anchorage requirements (Fig. IV)
- According to EN795 the minimum strength of any anchorage is 10kN
- Check anchorage for signs of deterioration
- Like all fall arrest gear, anchorages must be subjected to regular inspections through a competent person. Inspect at least once every three months, and record findings in a dedicated service record
- Check that the scaffold hook is the correct size for the anchorage to be used. If the scaffold hook is too small, use an anchor sling to connect to the anchorage
Anchorage position
- The anchorage of the system should preferably be located above the user's position
Use as part of a fall arrest system
- Anchorages selected for fall arrest systems should be capable of sustaining a static load, applied in the directions permitted by the system of at least:
• 22kN for non-certified anchorages, or
- 2 x the maximum arrest force for certified anchorages
- If more than one system is attached to one anchorage, the required strength shall be multiplied by the number of systems attached
Use as part of a work positioning system
- Structures to which a work positioning system is attached should be capable of sustaining a static load, applied in the directions permitted by the system of at least 13kN, or twice the potential impact force, whichever is greatest. If more than one system is attached to one anchorage, the required strength should be multiplied by the number of systems attached
Use as part of a restraint system
- Anchorages to which a restraint or travel restraint system is attached shall be capable of sustaining a static load, applied in the directions permitted by the system of at least
• 4.5kN for non-certified anchorages, or
- 2 x the foreseeable force for certified anchorages
- If more than one system is attached to one anchorage, the required strength should be multiplied by the number of systems attached
Compatibility
- This scaffold hook is compatible with miscellaneous fall arrest systems and safety gear, including but not limited to the following Silverline products:
- Restraint Harness
- Fall Arrest Harness
• Fall Arrest & Restraint Harness - Shock Absorbing Lanyard
- Restraint Positioning Lanyard
- Wide Back Support Belt
Notes:
- Connecting hardware must be compatible in size, shape, and strength. Non-compatible connectors may accidentally disengage and lead to serious injury or even death
- Only use connectors, such as D-rings, snaphooks, karabiners and other equipment with a minimum rating of 22kN
- ALWAYS take the length of the scaffold hook (see 'Specification') into consideration, when planning the layout of a fall arrest system, as it will influence the total length of the fall
⚠ WARNING: Always verify that the connecting karabiner and the D-ring on the harness or anchorage connector are compatible.
Operation
Note: This equipment must ONLY be used by competent operators. All users must be trained in its safe use. Inexperienced users must receive instruction prior to using this equipment. A risk assessment must be carried out before undertaking any operations requiring fall arrest equipment.
WARNING: ALWAYS wear personal protective equipment appropriate for the work area and type of activity, including but not limited to eye protection, gloves, hard hat, protective shoes and hearing protection.
Opening and closing (Fig. V)
WARNING: This scaffold hook must ALWAYS be used with the Gate (4) closed and fully locked! To check whether the Gate is securely locked, try pushing the Gate open from the outside; it must not open without the Locking Lever (5) being operated first.
- Push the Locking Lever (see Fig. V: "1") towards the hook's Spine (3)
- The Gate (see Fig. V: "2") is now unlocked and can be pushed in to open
- Release the Gate and the Locking Lever to close
Making connections (see Fig. IV & VI)
WARNING: Never apply multiple loads to a single scaffold hook.
- When using a scaffold hook to connect to an anchorage, ensure that accidental disengagement ('rollout') cannot occur
Note: Accidental disengagement is possible when interference between a karabiner or scaffold hook and the mating connector causes the karabiner's or scaffold hook's gate or keeper to accidentally open and release.
- DO NOT use connectors that will not completely close over the anchor point
• DO NOT make knots in a lanyard
• DO NOT hook a lanyard back on to itself
• DO NOT attach two or more karabiners or scaffold hooks to each other
• DO NOT attach two or more karabiners or scaffold hooks into one D-ring - DO NOT attach karabiners or scaffold hooks directly to a horizontal lifeline
WARNING: ALWAYS follow the manufacturer's instructions supplied with each system component.
Proper alignment of the scaffold hook under load
- The scaffold hook must be installed so that the loads are applied in the area designed for greatest strength (see marking on the product and Fig. VII)
- The anchorage or anchorage connector should be seated in the radius of the scaffold hook opposite the Gate (4)
• DO NOT apply loads across the Gate (Fig. VI) - The scaffold hook must be able to move freely and without interference during use ANY constraint or external pressure is DANGEROUS (Fig. VI)
- Be aware that some equipment combinations may reduce the effective strength of the scaffold hook. DO NOT connect to wide straps
Note: Regularly check connections with other equipment in the system during use, and ensure various system components are correctly positioned with respect to each other. This may save your life!
Rescue plan
WARNING: A suitable and sufficient risk assessment must be carried out before commencing with any kind of work at height, or any work that requires the use of personal protective equipment (PPE) as a control measure.
- The user must have a rescue plan and the means at hand to implement it
- The plan must take into account the equipment and special training necessary to effectively conduct prompt rescue under all foreseeable conditions
Accessories
- Additional fall arrest equipment, workwear and other personal protection equipment is available from your Silverline stockist
Maintenance
Note: All fall arrest equipment must be regularly inspected, cleaned and maintained by a competent person, in accordance with local laws and regulations. Maintenance must be recorded in a dedicated service record (see end of this manual).
WARNING: Carry out a visual and tactile inspection of all components, every time the equipment is used. Carry out a detailed examination if the equipment has not been used for some time.
Note: A thorough, detailed examination of the equipment must be carried out at regular intervals, at least once annually, or more frequently depending on use.
⚠ WARNING: It is ILLEGAL to carry out any kind of repair or modification to fall arrest equipment.
⚠ WARNING: Should any damage be detected, remove the equipment from service immediately. It must then be rendered unusable and discarded.
Inspection procedure
- The following procedure helps detect defects potentially resulting in degradation and/or weakening of scaffold hooks:
- Inspect for missing or altered parts. Refer to the image in 'Product Familiarisation' for identification. Verify each item is present and has not been tampered with
- Inspect the entire scaffold hook for cracks, nicks or breaks in the metal. Inspect every millimetre
Note: If necessary, clean before inspection, to be able to detect even small hairline cracks.
- Inspect for deformation, bent or dented parts. Open the Gate and inspect the Nose (1) of the scaffold hook for signs of wear, distortion or damage
- Inspect the metal surface for any signs of corrosion. Steel scaffold hooks may show red dust as evidence of corrosion, aluminium scaffold hooks may develop pitting or scales
- Inspect for heat damage, which can usually be seen as discoloration or darkening of the metal surfaces
-
Perform a functional test: The locking mechanism must move easily, and the scaffold hook must fully open and close smoothly and easily. When locked, the Gate MUST NOT open under pressure from any direction
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Inspect all other components or subsystem of the fall arrest equipment according to manufacturer's instructions
- Record inspection date and results in a dedicated service record (see end of this manual)
Note: Refer to 'Service life and product obsolescence' if any damage or other defects are detected during inspection.
Cleaning
Note: Correct cleaning is essential to ensure integrity of all safety equipment. Follow the cleaning instructions below without deviation.
- Clean the scaffold hook by wiping it with a soft, lightly oiled cloth
- If this is not sufficient, use warm water with a mild pH neutral (pH 7) detergent, to clean off any foreign matter. Dry thoroughly and lubricate moving parts with a suitable spray lubricant
- DO NOT under any circumstances use any abrasive materials, acids, basic detergents or solvents
- Disinfect parts that come into contact with the operator's skin, using a disinfectant suitable for the material of the equipment (see 'Specification'). Strictly follow the disinfectant manufacturer's recommendations and procedures
- ALWAYS allow the equipment to dry naturally, keep it away from open fire or any other heat source
Note: This also applies to equipment that has become wet during use.
Lubrication
- Occasionally apply a small amount of a suitable spray lubricant, to the gate mechanism. Afterwards, perform a thorough inspection as described in 'Inspection procedure'
Transport
- ALWAYS transport this equipment inside a dedicated bag or suitable container that protects it from mechanical damage and shields the equipment from high temperatures, humidity, UV rays and chemicals
Storage
- Store this tool carefully in a secure, dry place out of the reach of children
- Store at moderate temperature and humidity, away from direct sunlight or chemicals, inside a dedicated, UV-proof bag or container
- Never place heavy objects on top of this equipment
Disposal
Service life and product obsolescence
WARNING: Fall arrest equipment is designed to arrest a fall from height ONLY ONCE! If subjected to an arrested fall, the equipment must be withdrawn from service and rendered unusable.
Note: The date on which the product is removed from the original packaging for the first time becomes the 'date of first use', which should be recorded on the Inspection Record (see end of this manual). The specified working life begins from this point.
- This equipment is subject to a maximum working life of 5 years from the recorded date of first use, provided the product has been correctly stored, maintained and subjected to regular inspections by a trained and competent person
- New equipment may be stored for a maximum of 5 years from the date of manufacturing as indicated on the product, and will still give the potential 5-year working life - provided it remains in the original manufacturer's packaging
Note: Other reasons why the product may be considered obsolete include but are not limited to changes of applicable standard, regulations or legislation, development of new techniques or incompatibility with other equipment.
⚠ WARNING: Remove fall arrest equipment from service if:
- it has been used to arrest a fall
- any damage is present
- identification is not evident (permanent markings are not legible or have been damaged/removed)
• it exceeds its specified service life
• if its full service history is unknown - you have any doubt as to its integrity
Contact
Legal Manufacturer: Toolstream Ltd
For Declaration of Conformity please visit www.silverlinetools.com
For technical or repair service advice, please contact the helpline on (+44) 1935 382 222
Web: silverlinetools.com/en-GB/Support
Address:
Toolstream Ltd.
Boundary Way
Lufton Trading Estate
Yeovil, Somerset
BA22 8HZ, United Kingdom
Notified body:
CCQS UK Ltd
5 Harbour Exchange
London
E14 9GE, United Kingdom
Notified body number:
1105
⚠ WARNING: If the product is re-sold outside the original country of destination, it is essential the reseller shall provide instructions for use, periodic examination, maintenance and repair in the language of the country in which the product is to be used.
Silverline Tools Guarantee
This Silverline product comes with a forever guarantee
Register this product at www.silverlinetools.com within 30 days of purchase in order to qualify for the forever guarantee. Guarantee period begins according to the date of purchase on your sales receipt.
Registering your purchase
Registration is made at silverlinetools.com by selecting the Guarantee Registration button. You will need to enter:-
- Your personal details
• Details of the product and purchase information
Once this information is entered your guarantee certificate will be created in PDF format for you to print out and keep with your purchase.
Terms & Conditions
Guarantee period becomes effective from the date of retail purchase as detailed on your sales receipt.
PLEASE KEEP YOUR SALES RECEIPT
If this product develops a fault within 30 days of purchase, return it to the stockist where it was purchased, with your receipt, stating details of the fault. You will receive a replacement or refund.
If this product develops a fault after the 30 day period, return it to:
Silverline Tools Service Centre
PO Box 2988
Yeovil
BA21 1WU, UK
The guarantee claim must be submitted during the guarantee period.
You must provide the original sales receipt indicating the purchase date, your name, address and place of purchase before any work can be carried out.
You must provide precise details of the fault requiring correction.
Claims made within the guarantee period will be verified by Silverline Tools to establish if the deficiencies are related to material or manufacturing of the product.
Carriage will not be refunded. Items for return must be in a suitably clean and safe state for repair, and should be packaged carefully to prevent damage or injury during transportation. We may reject unsuitable or unsafe deliveries.
All work will be carried out by Silverline Tools or its authorized repair agents.
The repair or replacement of the product will not extend the period of guarantee
Defects recognised by us as being covered by the guarantee shall be corrected by means of repair of the tool, free of charge (excluding carriage charges) or by replacement with a tool in perfect working order.
Retained tools, or parts, for which a replacement has been issued, will become the property of Silverline Tools.
The repair or replacement of your product under guarantee provides benefits which are additional to and do not affect your statutory rights as a consumer.
What is covered:
The repair of the product, if it can be verified to the satisfaction of Silverline Tools that the deficiencies were due to faulty materials or workmanship within the guarantee period.
If any part is no longer available or out of manufacture, Silverline Tools will replace it with a functional replacement part.
Use of this product in the EU.
What is not covered:
Silverline Tools does not guarantee repairs required as a result of:
Normal wear and tear caused by use in accordance with the operating instructions eg blades, brushes, belts, bulbs, batteries etc.
The replacement of any provided accessories drill bits, blades, sanding sheets, cutting discs and other related items.
Accidental damage, faults caused by negligent use or care, misuse, neglect, careless operation or handling of the product.
Use of the product for anything other than normal domestic purposes.
Change or modification of the product in any way.
Use of parts and accessories which are not genuine Silverline Tools components.
Faulty installation (except installed by Silverline Tools).
Repairs or alterations carried out by parties other than Silverline Tools or its authorized repair agents.
Claims other than the right to correction of faults on the tool named in these guarantee conditions are not covered by the guarantee.
CE Declaration of Conformity
The undersigned: Mr Darrell Morris
as authorised by: Silverline Tools
Declares that
This declaration has been issued under the sole responsibility of the manufacturer.
The object of the declaration is in conformity with the relevant Union harmonisation Legislation.
Identification code: 254155
Description: Scaffold Hook
Conforms to the following directives and standards:
• PPE REGULATIONS 2016/425
• EN 362:2004
Notified body: CCOS UK Ltd (1105)
The technical documentation is kept by: Silverline Tools
Date: 29/11/2019
Signed:

Mr Darrell Morris
Managing Director
Name and address of the manufacturer:
Toolstream Ltd, Company No. 04281144. Registered address: Toolstream, Boundary Way, Lufton
Trading Estate, Yeovil, Somerset BA22 8HZ, United Kingdom.
Introduction
Port de protections auditives.
Port de protections oculaires.
• Directive PPE 2016/425
• EN 362:2004
Silverline Tools Service Centre
PO Box 2988
Yeovil
Silverline Tools Service Centre
PO Box 2988
Yeovil
BA21 1WU, GB
Silverline Tools Service Centre
PO Box 2988
Yeovil
BA21 1WU, UK
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Metallic hook-shaped mechanical component with attached clamping bracket (no text or symbols visible)GB Guaranteed Forever. Register online within 30 days. Terms and Conditions apply.