1/4-20 x 1/2 Six Lobe Flat Thread Cutting Screw Type F Fully Threaded Zinc APP #12 Internal Tooth Lock Washer

#12 Internal Tooth Lock Washer Zinc is a versatile and durable washer designed to prevent loosening in threaded assemblies

This 10-32 square machine screw nut is made of 18-8 stainless steel

these screws are suitable for most common decking applications

These 10-32 x 3/8 combination (Phillips/slotted) pan head machine screws are fully threaded and made of zinc-plated steel

as the zinc and green finish provides excellent corrosion resistance

1/4-20 x 1/2 Six Lobe Flat Thread Cutting Screw Type F Fully Threaded Zinc APP #12 Internal Tooth Lock Washer1 4 20 x 1 2 Six Lobe Flat Thread Cutting Screw Type F Fully Threaded Zinc is a type of screw that is used to fasten two pieces of material together. It has a 1 4 20 thread, which means that there are 20 threads per inch. The screw is 1 2 inch long and has a fully threaded shank. The head of the screw is a six lobe flat head, which provides a secure grip when driving the screw. The screw is made of zinc, which provides corrosion resistance.