CA1720 | 415PC SELF-TAPPING SCREW ASSORTMENT Mushroom Head Black Zinc. 14 Sizes: 6G to 12G Length to 2 415 Pieces Replacement Packs Available: Part # Size Pack Qty C1720-1 6G x 3/8 40 C1720-2 6G x 1/2 30 C1720-3 6G x 3/4 30 C1720-4 8G x 3/8 30 C1720-5 8G x 1/2 40 C1720-6 8G x 3/4 30 C1720-7 8G x 1 30 C1720-8 8G x 1-1/2 25 C1720-9 10G x 1/2 40 C1720-10 10G x 3/4 30 C1720-11 10G x 1 25 C1720-12 10G x 1-1/2 20 C1720-13 10G x 2 15 C1720-14 12G x 1 30