5/16 Inch Long Alignment Punch Quantity:1 and three have a 1/4

and three have a 1/4 inch shaft diameter

Size 1-1/16"

Part Number: Assortment Kit #560261 Pieces

Part Number DWDDL24X3/4

magnetic hex bit holder

5/16 Inch Long Alignment Punch Quantity:1 and three have a 1/4Align Holes to Position Parts The gradually tapered alignment punch is machined to precise tolerances and is designed to align holes to position multiple parts for accurate assembly. Individually Heat Treated Each punch is individually heat treated to harden and strengthen the tip while maintaining the soft temper of the striking end. Materials and Finish Made from 5160 high carbon steel and finished with a dry, rust preventative coating Clear