5/16-18 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer 10-32 These M16-2

These M16-2

This 7/8-inch internal tooth lock washer is made of zinc-plated steel for corrosion resistance

Its medium thickness provides a secure hold while accommodating a wide range of bolt sizes

These 3/4-10 x 4 Heavy Hex Structural Bolts are made of high-quality steel and are designed to meet the ASTM A325 specification

This nut is RoHS compliant

5/16-18 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer 10-32 These M16-2**5 16 18 K Lock Nut 18 8 Stainless Steel Nut, 420 Stainless Steel Washer** This high quality lock nut and washer set is crafted from durable 18 8 stainless steel and 420 stainless steel, ensuring excellent corrosion resistance and longevity. The K lock nut features a unique design with a nylon insert that prevents loosening due to vibration or movement. The washer provides an even load distribution, reducing the risk of damage to the mating surface.