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1/2-20 4-Flute HSS Helicoil STI Hand Tap 3993-8 Twinsert

1/2-20 4-Flute HSS Helicoil STI Hand Tap 3993-8 Twinsert

$ 9.67

Availability: 52 in stock
  • MPN: 3993-8
  • Tap Thread Size: 1/2 in - 20
  • Country/Region of Manufacture: United States
  • Tap Type: Hand STI Tap
  • Brand: Helicoil
  • Condition: New – Open box

    Description

    1/2-20 4-Flute HSS Helicoil STI Hand Tap 3993-8 Twinsert
    Twinserts are used to correct STI or standard tapped holes that are stripped,
    off-center, damaged or beyond the correction range of Oversize Inserts or
    standard HeliCoil Inserts.
    Please note that Twinsert taps are larger than standard STI taps.