4-40 x 3/16 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc 6-40 this washer features a black

this washer features a black oxide finish that provides excellent corrosion resistance

Made from durable steel with a zinc finish

* Provides a strong and secure threaded insert in thin materials

These 1/2-13 x 4 Heavy Hex Structural Bolts are made of high-strength steel and are designed for use in heavy-duty structural applications

These bolts are ideal for use in a variety of structural applications

4-40 x 3/16 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc 6-40 this washer features a blackThe 4 40 x 3 16 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black zinc finish for corrosion resistance. The screw has a Phillips drive head and a fully threaded body. The flat undercut head sits flush with the surface of the material being fastened. This screw is ideal for use in tight spaces or where a low profile is