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Dormer F302M12 F302 HSS Die Nuts Metric Coarse Thread 12.0 x 1.75 Pitch DORF302M12

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Product information

Description

General description

This is a high-quality metric screw thread repair die designed for reclaiming worn or damaged threads in various materials. Dormer Die Nuts are used to reclaim worn or damaged threads in most materials, making them suitable for use with steel, stainless steel, cast iron, brass, and ductile iron.

Technical specifications

  • Size: M12 x 1.75 mm
  • Thread type: Metric ISO
  • Pitch: 1.75 mm
  • Tolerance class: 6g
  • Material: High Speed Steel (HSS)
  • Surface treatment: Bright finish
  • Standards: BS 1127:1950
  • Width above flat: approximately 1.1 mm (standard value)
  • Thickness: approximately 0.5 mm (standard value)
  • Compatibility and accessories

  • Compatible with steel, stainless steel, cast iron, brass, and ductile iron
  • Available in other thread forms such as MF, UNC, and G (BSPF)
  • Installation

  • Use with a suitable die handle or threading tool for proper alignment and pressure
  • Ensure the damaged thread area is clean and free of debris before threading
  • Usage

  • Designed for repairing and reclaiming worn or damaged screw threads
  • Suitable for use in construction steel, carbon steel, and other compatible materials
  • Features

    • Brand
      DORMER
    • Height
      1.2 cm
    • Weight
      1000 g
    • Material
      HSS
    • Metric thread not standard thread
      M12
    Advice from

    Taps and dies buying guide

    Taps and dies are essential to make or re-thread a screw, a nut or any other mechanical element. The three-piece tap sets are the most commoly used and the tap wrench is as important as the die stock for a proper tapping. Drilling is required before tapping.
    Taps and dies buying guide
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