1/4-20 x 3/8 Weld Screw with Nibs Under The Head Fully Threaded Plain MDWIA2 It features a unique thread

It features a unique thread rolling design that provides superior holding power and resistance to vibration loosening

The 4-40 x 1 Slotted Round Machine Screw Fully Threaded Zinc is a small

The fully threaded body ensures that the screw will hold securely in the material

000 screws per box

this washer provides superior resistance to rust

1/4-20 x 3/8 Weld Screw with Nibs Under The Head Fully Threaded Plain MDWIA2 It features a unique thread1 4 20 x 3 8 Weld Screw with Nibs Under The Head Fully Threaded Plain is a type of screw designed for welding applications. It features a 1 4 20 thread size, which indicates a diameter of 1 4 inch and 20 threads per inch. The screw has a length of 3 8 inch, excluding the head. The screw's head has nibs or projections underneath, which help to hold the screw in place during the welding process. The fully threaded design means that the screw has threads