Self Tapping Screw Assortment Rsd Phillips 316 A4 Assortments Stainless Steel Ryco Interchange difficult to reach areas difficult to reach areas Operates with any electric drill 440 Pieces Replacement Packs Available Part # Size Pack Qty C1884 1 4G x 1 2 30 C1884 2 4G x 5 8 30 C1884 3 4G x 3 4 30 C1884 4 4G x 1 30 C1884 5 6G x 1 2 30 C1884 6 6G x 3 4 25 C1884 7 6G x 1 30 C1884 8 8G x 1 2 30 C1884 9 8G x 3 4 30 C1884 10 8G x 1 30 C1884 11 8G x 1 1 4 30 C1884 12 8G x 1 1 2 30 C1884 13 8G x 1 3 4 20 C1884 14 8G x 2 30 C1884 15 10G x 3 4 30 C1884 16 10G x 1 30 C1884 17 10G x 1 1 4 15 C1884 18 10G x 1 1 2 10 C1884 19 10G x 2 10 Lengths: 1 2 to 2”