1/4-20 x 1/2 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc 5/16-18-2 The 6-32 x 3/16 Slotted

The 6-32 x 3/16 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc is a small

They have a flat head with an undercut that allows the screw to be countersunk below the surface of the material

**5/16-18 x 3 1/4 Hex Cap Screw Grade 8 Yellow Zinc**

This 6-32 x 3 Slotted Round Machine Screw Fully Threaded Zinc is a versatile fastener designed for a wide range of applications

They have a black oxide finish for corrosion resistance and a self-drilling tip that eliminates the need for pre-drilling

1/4-20 x 1/2 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc 5/16-18-2 The 6-32 x 3/16 Slotted1 4 20 x 1 2 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc: This screw is 1 4 inch in diameter and 1 2 inch in length. It has a slotted drive and an indented hex washer head. It is a Type 23 screw, which means that it has a fully threaded shank. The screw is made of steel and has a zinc finish. It is designed for use in metal applications.