F16 Square Punch with 4mm Single Keyway – Durma Ironworkers

$105.00 CAD Funds

Please Note: Review your Ironworker’s recommended Punches and Dies dimensions before ordering.

  • “A” Stands for Punch Size
  • All sizes listed are in stock. Contact us for custom sizes not listed.



  • Head Diameter: 1.250″
  • Body Diameter: 1.062″
  • Overall Length: 2.125″

Punches are supplied with a 4mm wide x 4mm deep single keyway. Use 4mm x 6mm Keystock to align punches in the machine.

*For carriage bolt and square tube applications we recommend using a square punch 1/32″ larger than the size of carriage bolt or square tube.

Punch & Die Clearance: The punch and die should NOT be the same size.

Note: Material thickness should not exceed punch size.

Equivalent Part Numbers: AP-119, CST-219, GFM-37, PIR-DH

Commonly paired with F59 Square Dies.

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