6-32 x 3/8 Slotted Flat Undercut Machine Screw Fully Threaded Zinc D125A188B this washer features sharp teeth

this washer features sharp teeth on its inner diameter that bite into the surface of the bolt or screw

With a diameter of 1/2 inch and a length of 3 inches

It has a hex head for easy driving and a length of 2 1/2 inches

The 4-40 x 9/16 Phillips Flat 100º Machine Screw Fully Threaded Zinc is a small

Introducing the 1/4-20 x 3 1/2 Hex Tap Bolt Fully Threaded 18-8 Stainless Steel

6-32 x 3/8 Slotted Flat Undercut Machine Screw Fully Threaded Zinc D125A188B this washer features sharp teethThe 6 32 x 3 8 Slotted Flat Undercut Machine Screw Fully Threaded Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of zinc plated steel, which gives it good corrosion resistance. The screw has a slotted head, which allows it to be easily driven with a screwdriver. The flat undercut head sits flush with the surface of the material it is being driven into, making it ideal for applications where a flush