1/2-13 x 1 1/4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An APP188 They are ideal for applications

They are ideal for applications where space is limited or where access to the backside of the sheet is not possible

and other projects requiring a reliable and aesthetically pleasing fastener

These 10-16 x 3/4-inch 6-lobe modified truss head self-drilling screws are made of steel and have a zinc finish

The split lockwasher helps to prevent the fastener from loosening over time

These 5-40 x 5/8 Phillips fillister head machine screws are fully threaded and made of zinc-plated steel

1/2-13 x 1 1/4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An APP188 They are ideal for applications1 2 13 x 1 1 4 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc Anodized: Size: 1 2 13 thread diameter, 1 1 4" length Head: Unslotted indented hex washer head for secure tightening with a hex key Thread: Thread cutting screw designed to cut its own threads in metal or plastic materials Type F: Fully threaded for maximum holding power Material: Steel with zinc anodized finish for corrosion resistance Application: Ideal for