CA540 | 540PC SELF-TAPPING SCREW ASSORTMENT Pan and Raised Head Phillips Nickel Plated. 13 Sizes: 4G to 10G Lengths to 1-1/2 540 Pieces Replacement Packs Available Part # Size Pack Qty C540-1 4G x 5/8 Raised Head 40 C540-2 6G x 1/2 Raised Head 50 C540-3 6G x 1 Raised Head 40 C540-4 8G x 3/8 Raised Head 40 C540-5 6G x 3/4 Raised Head 40 C540-6 8G x 1/2 Raised Head 50 C540-7 8G x 1 Raised Head 20 C540-8 8G x 1-1/4 Raised Head 20 C540-9 8G x 1-1/2 Raised Head 20 C540-10 10G x 3/4 Raised Head 20 C540-11 6G x 3/8 Pan Head 50 C540-12 8G x 1/2 Pan Head 30 C540-13 10G x 1/2 Pan Head 20