Uxcell #12 x 2-1/2" Self Drilling Screws, 100pcs Roofing Screws with EPDM Washer 5.25" 1x Igniter Kit

1x Igniter Kit

and leave no trace without residual glue

Thread Size : G3/8 to G3/4 Male Pipe(The G3/8 Male OD Approx 16

Round Head Size: 10 x 6mm / 0

Uxcell #12 x 2-1/2" Self Drilling Screws, 100pcs Roofing Screws with EPDM Washer 5.25" 1x Igniter KitDescription: 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