Proto Punch Center, S2 Steel, 716'' Hex Shank, 5.1/4''L, Black 417/16

• Application: metal working layout. Provides a broad dent in marking intersecting center lines, hole locations, and pilot drill starting point.
• One-piece design for strength and durability.
• Made from S2 steel and specially heat-treated for greater strength and durability.
• Modified parabolic striking end to help reduce mushrooming and chipping.
• Black oxide finish to help prevent rust corrosion; extending tool life and performance.
• A polished identification panel on one of the flats is marked with the tool number and size in a black inlay.
  

Specifications

• SHANK WIDTH [IN] : 7/16
• OVERALL LENGTH [IN] : 5-1/4
• WEIGHT [LBS] : 0.19
• SPECIFICATION ASME : ASME B107.48