Product Details
Round head carriage bolts feature wide round heads without screwdriver slots, designed to fasten soft wood, plastic, and metals without pull-through. The fasteners are constructed from steel for long-lasting reliability and strength. They include square necks that grip the substrate to prevent the bolt from turning as nuts are tightened. These bolts are intended for use in pre-drilled holes with fastener nuts and can be tightened by hand, wrench, or industrial-strength pneumatic tools.
