4-40 x 5/16 Phillips Flat Undercut Thread Cutting Screw Type 1 Fully Threaded Zinc N x LTH The three prongs on the

The three prongs on the nut help to distribute the load and prevent the nut from turning

These 8-18 x 5/8 Slotted Indented Hex Washer Self Drilling Screws are designed for use in a variety of applications

making it suitable for heavy-duty use in machinery

it features a fully threaded shank that provides superior holding power

while the 6-inch length provides ample reach for various applications

4-40 x 5/16 Phillips Flat Undercut Thread Cutting Screw Type 1 Fully Threaded Zinc N x LTH The three prongs on theThe 4 40 x 5 16 Phillips Flat Undercut Thread Cutting Screw Type 1 Fully Threaded Zinc is a versatile and durable screw designed for a wide range of applications. Made from high quality steel and coated with zinc for corrosion resistance, this screw features a Phillips drive for easy installation and a flat undercut head for a flush finish. Its thread cutting design allows it to create its own threads in materials like wood, plastic, and metal,