M5-2.24 x 12 Metric 6-Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake FPTBZ It is made of zinc-plated

It is made of zinc-plated steel and has a serrated surface that helps to prevent the washer from slipping

a 12-thread pitch

With a thread pitch of 1

This 2-56 x 1/2 Phillips flat machine screw is fully threaded and made of 18-8 stainless steel with a black oxide finish

This 1-14 x 1 3/4 Hex Cap Screw is made of Grade 8 steel and has a yellow zinc finish

M5-2.24 x 12 Metric 6-Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake FPTBZ It is made of zinc-platedThe M5 2. 24 x 12 Metric 6 Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake is a versatile and durable fastener designed for a wide range of applications. It features a 6 lobe round washer head that provides a large bearing surface for even load distribution. The fully threaded shank allows for maximum engagement with the mating material, ensuring a secure and reliable connection. Made from high quality zinc and baked for added corrosion