Description
6 20 x 1 7 8 Strong Point Phillips Bugle Head Self Drilling Drywall Screw Ruspert Coated (4000) M20 2.50 Socket Set Screws Cup Point DIN 916 Black Oxide 7 16 14 x 3 4 L9 Hex 7 16 14 x 3 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1050) 276 inch diameter and 6 lobe drive makes for a strong fastening and installation