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1/2"-20 High Speed Steel Plug STI Tap

Model #: TASTI-1/2-20

1/2"-20 High Speed Steel Plug STI Tap

Price: $14.00

  • Size: 1/2"-20

For helical screw thread inserts, Class 3B. High speed steel, plug style. A 1/4-20 STI tap creates the proper thread (a bit larger than 1/4-20) for installing a 1/4-20 Recoil or Helicoil insert, which will accept a 1/4-20 threaded part.

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