3/8-16 NE Nylon Insert Hex Lock Nut 18-8 Stainless Steel Black Oxide and Oil 1/4-28 NTE The serrated flange helps to

The serrated flange helps to prevent the nut from loosening due to vibration

Measuring 5 1/2 inches in length

These 1/4-20 Serrated Flange Hex Lock Nuts are made from Grade 5 steel and have a zinc coating for corrosion resistance

It is also great for use in DIY projects around the home

The nut has a Keps lock

3/8-16 NE Nylon Insert Hex Lock Nut 18-8 Stainless Steel Black Oxide and Oil 1/4-28 NTE The serrated flange helps toThis 3 8 16 NE nylon insert hex lock nut is made of 18 8 stainless steel and has a black oxide and oil finish. It has a nylon insert that helps to prevent loosening and vibration. The hex head allows for easy tightening and loosening with a wrench. This lock nut is ideal for use in a variety of applications, including automotive, marine, and industrial. It is corrosion resistant and can withstand high temperatures.