50pcs #12 x 3/4" Self Drilling Screws Roofing Screws with EPDM Washer 4mmx10mmx3mm Widely used in industry

Widely used in industry

5 x 24 x 14

Dimension: 17x7

for Dodge Journey 2009 2010

50pcs #12 x 3/4" Self Drilling Screws Roofing Screws with EPDM Washer 4mmx10mmx3mm Widely used in industryDescription: 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