4-40 x 1/4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Zinc 5/16-18-3 These 7/16-20 Serrated Flange Hex

These 7/16-20 Serrated Flange Hex Lock Nuts are case hardened HR15N and zinc and bake coated for durability and corrosion resistance

yet essential component for various fastening applications

and industrial settings where secure and reliable fastening is crucial

Measuring 3/8-16 inches in diameter and 8 inches in length

000 psi and a yield strength of 120

4-40 x 1/4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Zinc 5/16-18-3 These 7/16-20 Serrated Flange Hex4 40 x 1 4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Zinc This screw is a #4 screw, 40 threads per inch, and 1 4" long. It has a Phillips pan head and is fully threaded. It is made of steel and has a black zinc finish. This screw is designed for use in metal and is self tapping, meaning it can create its own threads as it is driven into the material. It is commonly used in a variety of applications, including electronics,