This bolt typically has a round head with a square neck underneath. The neck sits in the hole & prevents the bolt from rotation. These products are popularly used in connecting steel and wooden materials Typical Uses: Fixing Wooden Gates, door locks, security fixings, wood to stemore...
Collar bolts, Huck LockBolts consist of two parts: a pin, and a collar. The bolt is inserted into one side of the joint material and the collar is placed over the bolt from the other side of the joint material. Access to both sides of the joint is required. A Huck installation tomore...