Uxcell 100pcs #12 x 2" Self Drilling Screws Roofing Screws with EPDM Washer M2.5x30mm+6mm Professional Thermostat Installation Guide 1

Professional Thermostat Installation Guide 1

15inch diameter wheel with M6 x 15mm Threaded Stem for mounting

Part Number: BGBX1T478

display tube

• Design with revolving handle

Uxcell 100pcs #12 x 2" Self Drilling Screws Roofing Screws with EPDM Washer M2.5x30mm+6mm Professional Thermostat Installation Guide 1Description: 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