M16 Flange Hex Lock Nuts, 2pcs Grade 8.8 Carbon Steel Hex Flange Nuts Blind Rivets for Chevrolet Silverado 3500 HD

for Chevrolet Silverado 3500 HD 2007 2008 2009 2010 2011 2012 2013

Features plug chamfer and right hand thread cutting

1 Pack x Brass Tube(4mm 4

heat treatment strengthening process

used for everything from portable aerators to mobile lights

M16 Flange Hex Lock Nuts, 2pcs Grade 8.8 Carbon Steel Hex Flange Nuts Blind Rivets for Chevrolet Silverado 3500 HDDescription: 1. Material: A flange hex lock nut is made of carbon steel, a black oxide finish that has the function of rust prevention, corrosion resistance, high strength, durable. 2. Advantages: One end of the flange nut has a wide flange, which increases the bearing surface of the nut and is not easy to loose, increasing the firmness of the connecting parts. 3. Application: Hex flange nut mainly plays the role of increasing the contact surface with