1/4-20 x 1 Phillips Pan Split Lock Washer Sems Fully Threaded Zinc 1/4-20 The fine thread design ensures

The fine thread design ensures a secure grip in drywall

With its hexagonal head and fully threaded body

ensuring long-lasting performance in harsh environments

These 8 x 1/2-inch Phillips bugle head coarse thread drywall screws are made of black phosphate particle board and are ideal for drywall applications

The head of the screw is a hex washer head

1/4-20 x 1 Phillips Pan Split Lock Washer Sems Fully Threaded Zinc 1/4-20 The fine thread design ensuresThe 1 4 20 x 1 Phillips Pan Split Lock Washer Sems Fully Threaded Zinc is a type of fastener that is used to secure two pieces of metal together. It is made of zinc plated steel and has a Phillips pan head. The split lock washer helps to prevent the fastener from loosening over time. The fully threaded design allows the fastener to be used in a variety of applications.