8-18 x 1/2 Indent Hex Washer Slot Self Tap Screw AB Serrated Full Thd 18-8 Stainless Steel MSW188 It has a hex head

It has a hex head with an indented drive for increased torque and a fully threaded body for maximum holding power

The 5/16 x 2 1/2 Hex Lag Screw Galvanized Gimlet Point is a versatile and durable fastener designed for heavy-duty applications in wood

These 6 x 1 3/4-inch Type AB Phillips flat self-tapping screws are fully threaded and made of zinc-plated steel

ensuring exceptional tensile strength and reliability

The screw has a six-lobe drive

8-18 x 1/2 Indent Hex Washer Slot Self Tap Screw AB Serrated Full Thd 18-8 Stainless Steel MSW188 It has a hex headThese 8 18 x 1 2 inch hex washer head self tapping screws are made of 18 8 stainless steel and have a serrated full thread. They are designed for use in a variety of applications, including metal, plastic, and wood. The hex washer head provides a large bearing surface for increased torque and the serrated full thread provides excellent holding power. These screws are also corrosion resistant and have a bright finish.