4-40 x 1/4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Zinc 5/16-18-3 The 1/4-14 thread size ensures

The 1/4-14 thread size ensures a secure fit

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

while the black oxide and oil finish offers excellent corrosion resistance

It is made of steel and zinc plated for corrosion resistance

The 5/16-12 x 3 Slotted Indented Hex Washer Self Drilling Screw Full Thread Zinc & Bake is a versatile fastener designed for a wide range of applications

4-40 x 1/4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Black Zinc 5/16-18-3 The 1/4-14 thread size ensures4 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,