Champion 415Pc Self Tapping Screw Assortment Csk Ph 304 A2 Assortments Stainless Steel 1 4" Drive silver and more silver and more 01mm Coolant Proof with Data OutputABSOLUTE Encoder Technology The ZERO ABS button allows the display to be Zero Set at any slider position along the scale for comparison measurements 415 Pieces Replacement Packs Available Part # Size Pack Qty C1820 1 4G x 1 2 25 C1820 2 4G x 5 8 25 C1820 3 6G x 3 8 30 C1820 4 6G x 1 2 30 C1820 5 6G x 3 4 25 C1820 6 6G x 1 30 C1820 7 8G x 3 8 30 C1820 8 8G x 1 2 30 C1820 9 8G x 3 4 30 C1820 10 8G x 1 30 C1820 11 8G x 1 1 2 20 C1820 12 10G x 1 2 30 C1820 13 10G x 3 4 30 C1820 14 10G x 1 30 C1820 15 10G x 1 1 2 20 CA1820 415PC SELF TAPPING SCREW ASSORTMENT CSK PH 304 A2 Countersunk Phillips