Stainless Steel Carriage Bolt M4*35

The carriage bolt features a smooth, rounded head with no external drive for appearance, safety and security. The square shank under the head pulls into the material as nuts are tightened and prevents the bolt from turning once completely installed. Common applications for this bolt include deck building, fence construction and outdoor furniture. They are generally pushed into a pre-drilled hole and then tightened in place with hex nuts and flat or lock washers. 

  *Carriage bolts are designed to fasten a wooden face to either wood or metal.

Stainless steel finish provides superior rust prevention, making it terrific for outdoor applications.

  *Install by pushing the carriage bolt through a pre-drilled hole, secure placement with hex nuts and washers.

  *Common applications include security fixings, decking, fencing, furniture, outdoor play equipment; places where the bolt must only be removable from one side.

  *The self-locking square section on the underside of the head pulls into the wooden material as hex nuts are tightened, eliminating spinning after installation .

OEM 

1. according to customer requirements to modify the size of the appearance.

2. Selection of materials (to meet customer performance requirements).

4. Optimize product details according to experience and technology (according to customer requirements).

5. Make suggestions on surface treatment to meet the requirements of appearance and corrosion resistance.

6. choose the best process sample for testing.

7.Our products are packaged based on the needs of customers: marine construction, boat builders, contractors, retailers, watermaker, hardware and industrial suppliers.

8.Our business can provide you with service from OEM to shipping !

ZHONGJIAN METAL MATERIALS products are known for their consistent quality and availability as well as for helping structures resist high winds, hurricanes and seismic forces.