4-40 x 3/16 Phillips Flat Undercut Machine Screw Fully Threaded Black Zinc 6-40 The 5/16-18 x 7 1/2

The 5/16-18 x 7 1/2 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

It is finished with a yellow zinc coating for corrosion resistance

This 1/4-28 x 5/8 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for a wide range of 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 The 5/16-18 x 7 1/2The 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