4-40 x 3/8 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide 10-32-0 This 1/2-13 x 4 Hex

This 1/2-13 x 4 Hex Tap Bolt is made of durable 18-8 stainless steel

This 1/2-13 x 2 3/4 Hex Cap Screw is made of durable 18-8 stainless steel

these nuts provide a secure and reliable connection

It meets ASTM A307 specifications and is Grade 5

This 10-32 x 1/2 Phillips flat machine screw is fully threaded and made of zinc

4-40 x 3/8 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide 10-32-0 This 1/2-13 x 4 HexThe 4 40 x 3 8 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black oxide finish, which provides corrosion resistance. The screw has a Phillips head, which makes it easy to drive with a screwdriver. The flat undercut head sits flush with the surface of the material being fastened, making it ideal for applications where a