10-12 x 1/2 Slotted Indent Hex Washer Serrated Self Tap Screw Type A Full Thread Zinc M5-0.80 It is made of nickel-plated

It is made of nickel-plated steel

This 5/16-18 x 1 Slotted Indented Hex Head Machine Screw is a fully threaded screw made of zinc-plated steel

The bolt's length of 2 3/4 inches provides ample grip and holding power

It has a truss head with a Phillips drive and a length of 5/16 inches

10-12 x 1/2 Slotted Indent Hex Washer Serrated Self Tap Screw Type A Full Thread Zinc M5-0.80 It is made of nickel-platedThese 10 12 x 1 2" Slotted Indent Hex Washer Serrated Self Tap Screw Type A Full Thread Zinc are designed for use in a variety of applications. They are made of zinc plated steel for durability and resistance to corrosion. The slotted indent hex washer head provides a secure hold, while the serrated self tapping threads make installation easy. These screws are full thread, meaning they can be used in a variety of materials. They are also RoHS