4-24 x 3/8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded Black Oxide and Oil 5/16-18 NTE They have a hex washer

They have a hex washer head with a 4-point self-drilling tip that eliminates the need for pre-drilling

This 1/4-20 x 3/4 slotted truss machine screw is fully threaded and made of zinc

5 Metric DIN 439 Hex Jam Nut A2 Stainless Steel is a dependable choice for demanding applications

This lock nut is commonly used in a variety of applications

The 4-40 x 3/16 Phillips Oval Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

4-24 x 3/8 Phillips Pan Thread Cutting Screw Type 25 Fully Threaded Black Oxide and Oil 5/16-18 NTE They have a hex washerThe 4 24 x 3 8 Phillips Pan Thread Cutting Screw Type 25 is a fully threaded screw with a black oxide and oil finish. It has a Phillips pan head and a thread cutting point. The screw is made of steel and has a length of 3 8 inches. It is designed for use in metal applications and is ideal for securing thin materials. The black oxide and oil finish provides corrosion resistance and lubricity. The screw is fully threaded, which provides maximum holding