Proto®

Proto® J503/16S2 1-Piece Starting Punch, 1/16 in Parabolic Punch, 4-1/8 in OAL, Steel

J503/16S2 MFG #: J503/16S2
$12.85 / BX
Non-Stock Item
Proto® J503/16S2 1-Piece Starting Punch, 1/16 in Parabolic Punch, 4-1/8 in OAL, Steel
  • Color: Black
  • Country of Origin: US
  • Manufacturer Name: Stanley Black & Decker
  • Material: Steel
  • Overall Length: 4-1/8 in
  • Punch Size: 1/16 in
  • Punch Type: Parabolic
  • Type: 1-Piece
Proto® Starting Punch, 1-Piece, 4-1/8 in Overall Length, 1/16 in Punch, Parabolic, Steel, Black
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  • Item Features
  • Application
  • Standards
  • Similar to drift punches, but with wider points and heavier, shorter body
  • 1-piece design for strength and durability
  • Reverse taper to help prevent binding
  • Modified parabolic striking end to help reduce mushrooming and chipping
  • Made from S2 steel and specially heat treated for greater strength and durability
  • 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
  • To aligning holes in two or more pieces of metal through which a bolt or screw is to be inserted
For installing pins and rivets, to align holes in two or more pieces of metal through which a bolt or screw is to be inserted
ASME B107.410