#10 Heavy Split Lock Washer Plain WIY this screw features a hex

this screw features a hex head for easy driving and a gimlet point for self-tapping into wood

The internal teeth of the washer bite into the mating surface

These bolts are commonly used in construction and manufacturing applications

while the partially threaded shank allows for a strong hold in various applications

031 inches and a hole diameter of 1/4 inches

#10 Heavy Split Lock Washer Plain WIY this screw features a hex#10 Heavy Split Lock Washer Plain is a type of washer used to prevent nuts and bolts from loosening due to vibration or other forces. It is made of hardened steel and has a split design that allows it to conform to the shape of the nut or bolt. The washer has a plain finish and is suitable for use in a variety of applications. It is commonly used in automotive, construction, and machinery applications.