If you need to install inserts, the HELI-COIL 7551-04 Prewinder is an essential tool. It allows you to easily and quickly insert the thread inserts into the threaded holes. The prewinder can be used with a 4-40 size internal thread. Made of steel,...

In stock
  • RevType
  • 2
  • Manufacturer
  • STANLEY ENGINEERED FASTENING
  • Sku
  • 755104
  • Identity
  • 5997316116

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