#14 x 3/4" Self Drilling Screws, 50pcs Roofing Screws with EPDM Washer 150pcs for Chevrolet Silverado 2500 HD

for Chevrolet Silverado 2500 HD 2001-2006

Fitment: for Chevrolet Silverado 1500 2015

Material: Nitrile Butadiene Rubber

Total Size: 37mm x 21mm /1

for Honda Civic 2010 KA 5AT

#14 x 3/4" Self Drilling Screws, 50pcs Roofing Screws with EPDM Washer 150pcs for Chevrolet Silverado 2500 HDDescription: 1. Material: Both the screw and the metal washer are made of carbon steel, a zinc plated surface finish, which is corrosion resistant; the black washer is made of EPDM, which is wear resistant and oxidation resistant. 2. Advantages: The hex washer head has a flange with an EPDM rubber washer on the bottom to prevent leaks, loosening and damage to mating surfaces. The underside of the hex head provides a large flat bearing surface that