3/8-16 x 1/2 Serrated Hex Flanged Washer Full Thread Grade 8 w/Head Markings Zinc CSNFT The external sems feature ensures

The external sems feature ensures secure locking

Its compact size and high-quality construction make it a reliable choice for demanding applications

The 5/16-18 x 1 1/4 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

it is resistant to corrosion and rust

while the Type 17 2/3 thread offers optimal holding power

3/8-16 x 1/2 Serrated Hex Flanged Washer Full Thread Grade 8 w/Head Markings Zinc CSNFT The external sems feature ensuresThe 3 8 16 x 1 2 Serrated Hex Flanged Washer Full Thread Grade 8 w Head Markings Zinc is a high strength washer designed to distribute the load of a fastener over a larger surface area. It is made of zinc plated steel for corrosion resistance and has a serrated surface to prevent the fastener from loosening. The washer has a full thread that allows it to be used with bolts or screws of the same size and thread pitch. The head markings indicate the