QB-4in-8 - Mounting bracket Vevor - Free user manual and instructions

Product Type	Post base mounting bracket
Brand	Vevor
Model	QB-4in-8
Number of pieces	8 brackets per kit
Base dimensions	140 x 140 mm (5.5 x 5.5 inches)
Inner cavity dimensions	92 x 92 mm (3.6 x 3.6 inches)
Material	Steel
Included fasteners	Self-tapping screws (F), expansion sleeves (G), washers (H), wood screws (I)
Required tools	Phillips screwdriver, 11.5 mm (29/64 inch) drill bit
Recommended drilling depth	65 mm
Intended use	Fixing posts for fences, pergolas, railings, signs, mailboxes
Floor compatibility	Wood and concrete floors
Recommended post cross-section	0.1 inch (2.5 mm) smaller than the inner cavity
Safety	Do not allow children to climb; wear gloves and goggles during assembly
Assembly	Two people recommended
Maintenance	Clean with a damp cloth and mild detergent; avoid corrosive products
Warranty	Technical support and electronic warranty certificate available at www.vevor.com/support
Repairability	Spare parts (screws, sleeves) available; replacement possible

Frequently Asked Questions - QB-4in-8 Vevor

How to install the Vevor QB-4in-8 mounting bracket?

Mark 6 points on the ground through the base holes, drill to 65 mm depth with an 11.5 mm drill bit, insert the expansion sleeves, then secure the base with self-tapping screws and washers. Finally, insert the post and screw in the wood screws on the sides.

What tools are needed for installation?

You will need a Phillips screwdriver (or drill) and a 29/64 inch (11.5 mm) drill bit for drilling holes.

Can this bracket be used on concrete?

Yes, the bracket is designed for mounting on wood and concrete floors. Use the provided expansion sleeves for a secure fix.

What square post size is suitable for the QB-4in-8 model?

The inner cavity measures 92 x 92 mm (3.6 x 3.6 inches). It is recommended that the post cross-section be about 0.1 inch (2.5 mm) smaller, approximately 89 x 89 mm.

How many brackets are included in the QB-4in-8 kit?

The kit contains 8 mounting brackets, each with the necessary screws and sleeves.

Is the bracket weather resistant?

The steel bracket is designed for outdoor use. Its base is raised to avoid contact with moist ground, reducing the risk of rust. Regular maintenance extends its service life.

How to maintain and clean the bracket?

Clean it with a damp cloth and mild detergent. Avoid abrasive or corrosive products. Regularly check the screws and tighten them if necessary.

Can I paint the bracket to match my decor?

Yes, you can paint the bracket with paint suitable for exterior metal. Ensure it is clean and dry before application.

Where can I find spare parts for this model?

Spare parts (screws, sleeves, washers) are available on the Vevor website or from customer service. Visit www.vevor.com/support for more information.

What is the warranty on this product?

The product is covered by an electronic warranty. You can obtain technical support and the warranty certificate at www.vevor.com/support.

USER MANUAL QB-4in-8 Vevor

FULL ENCIRCLEMENT POST BASE

MODEL: QB-6in-4 / QB-4in-4 / QB-4in-8

Technical Support and E-Warranty Certificate

www.vevor.com/support

MODEL: QB-6in-4 / QB-4in-4 / QB-4in-8

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.

Safety Instructions

Read and understand this entire manual before assembling, installing, operating, or servicing this product. Failure to follow these warnings and instructions can cause personal injury or damage to valuable property.

ALL AROUND USE

The product has a partition at the bottom, which is completely separated from the ground. Long-term use does not cause wood to rot from raft. It can be used for decking handrails, pergolas, signs, mailboxes, & gate fences, deck brackets. It would help your fences look sturdy and durable while avoiding breakages.

Suitable for fixing on wooden and concrete floors.

1. Do not allow children to climb on the unit. 2. Keep children and away during assembly.

ASSEMBLY PRECAUTIONS

1. Please assemble the product in strict accordance with the instructions. Incorrect assembly could be hazardous.
2. Please wear safety goggles and work gloves properly during assembly.
3. Do not try to assemble the product when feeling tired or when under the influence of alcohol, drugs, or medication.
4. Load bearing capacity and other product parameters apply only to a properly and completely assembled product.
5. Separate and count all parts and hardware.
6. Prepare the following tool: Philips Head Screwdriver.
7. If using power tools, please be careful to slow down and stop when needed.
8. Two people are required for assembly.
9. Follow the intended uses only.

PARAMETER LIST

Product Model	QB-6in-4	QB-4in-4	QB-4in-8
Number of kit	4pcs	4pcs	8pcs
Base size (A*B)	7.05×7.44inch(179×189mm)	5.5×5.5inch(140×140mm)
Internal cavity size of square tube (C*D)	5.6×5.6inch(142×142mm)	3.6×3.6inch(92×92mm)

PARTS LIST

Product Model	QB-6in-4	QB-4in-4	QB-4in-8
E:Post Base	4pcs	4pcs	8pcs
F:Self-tapping Screw	24pcs	24pcs	48pcs
G:Serrated Expansion Sleeve	24pcs	24pcs	48pcs
H:washer	24pcs	24pcs	48pcs
I:Wood screws	32pcs	32pcs	64pcs
J:wrench	1pc	1pc	1pc

Our products are constantly updated; the pictures may differ from the shape of the actual items. Please refer to the actual items.

Count the parts when receiving samples.

Wrench J is used to turn the screws.

INSTALLATION GUIDE

1. Mark 6 points on the ground through 6 holes at the bottom surface of the base. Drill at the marked positions using a Φ 29/64" drill bit. The depth of the hole was 65 mm.
2. Install the 6 Serrated Expansion Sleeve G into the finished holes.
3. Put the washer H into the screw and secure the base in the expansion screw with 6 screws F.
4. Install the wood to the base and hold the wood to the side with 8 I; We suggest that the cross section of the wooden square should be 0.1 inch smaller than the internal cavity size of the square tube.

Manufacturer: Shanghai Muxin Muye Youxiangongsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, Baoshanqu, Shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

UK

REP

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4A>

EC

REP

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

FULL WRAP POST BASE

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Manufacturer: Shanghaimuxinmuyeyouxiangongsi Address:

Shuangchenglu 803nong11hao1602A-1609shi, Baoshanqu, Shanghai 200000 CN.

Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

REPRÉSENTANT DU ROYAUME-UNI

REPRÉSENTANT DE LA CE

YH CONSULTING LIMITED. A/S YH Consulting Limited, office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Manufacturer: Shanghaimuxinmuyeyouxiangongsi Address:

Shuangchenglu 803nong11hao1602A-1609shi, Baoshanqu, Shanghai 200000 CN.

YH CONSULTING LIMITED. C/O YH Consulting Limited,

Office 147, Centurion House, London Road, Staines-upon-

Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

COMPLETE HOOP BASE

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

electronics www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Imported in AUS: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia. Imported in the

USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITED. C/O YH Consulting Limited

Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

Affordable. Reliable. Home Improvement.

BASE OF FULL CIRCLE POST

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

YH CONSULTING LIMITADA. A/C YH Consulting Limited

Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

Affordable. Reliable. Home Improvement.

BASE OF FULL CIRCLE POST

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Affordable. Reliable. Home Improvement.

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Manufacturer: Shanghai Muxin Wood Industry Co., Ltd. Address:

Room 1602A-1609, No. 11, Lane 803, Shuangcheng Road, Baoshan District, Shanghai 200000, CN.

Imported into AUS: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia Imported into USA:

Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

REP WIEL KIEJ BRYTANII

Przedstaw ciel UE

YH CONSULTING LIMITED. C/O YH Consulting Limited Office

147, Centurion House, London Road, Staines-upon-

Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

Affordable. Reliable. Home Improvement.

FULL SURROUNDING POST BASE

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

Full Enclosure Post

Base

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Manufacturer: Shanghaimuxinmuyeyouxiangongsi Address:

Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

YH CONSULTING LIMITED. C/O YH Consulting Limited

Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

Technical support and e-warranty certificate www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

HELA INNER POST

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

www.vevor.com/support

VEVOR

Affordable. Reliable. Home Improvement.

Complete inner post base

MODEL: QB-6in-4/QB-4in-4/QB-4in-8

Manufacturer: Shanghaimuxinmuyeyouxiangongsi Address:

Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia Imported

to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

UK

REP

YH CONSULTING LIMITED. C/O YH Consulting Limited

Office 147, Centurion House, London Road, Staines-

upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr. 69,

60329 Frankfurt am Main.

www.vevor.com/support