1/4-20 x 5/8 Weld Screw with Nibs Top Of Head F/T Plain #6 This 3/8-16 x 1 1/4

This 3/8-16 x 1 1/4 Carriage Bolt is fully threaded and coated in black oxide and oil for corrosion resistance

and a fully threaded design for secure fastening

The bugle head and square drive allow for easy installation using a standard driver

and the high low head style provides a flush finish

The thread cutting design of the screw allows it to create its own threads in wood or plastic

1/4-20 x 5/8 Weld Screw with Nibs Top Of Head F/T Plain #6 This 3/8-16 x 1 1/4The 1 4 20 x 5 8 Weld Screw with Nibs Top Of Head F T Plain is a versatile and durable fastener designed for welding applications. It features a 1 4 20 thread size and a 5 8 inch length, providing ample holding power for various materials. The nibs on the top of the head provide additional grip and prevent the screw from spinning during welding. The plain finish offers a clean and professional appearance. This weld screw is commonly used in