R&N 4-40 2FL H2 HS SPIRAL POINT STI TAP
Item #:
131-56022
Product Info
REIFF & NESTOR
List No. 131
Screw Thread Insert
For cutting an oversized thread large enough for the Heli-Coil insert of a given size.
For example, a 1/4"-20 STI tap will cut a thread for the external portion of a Heli-Coil or Coilsert insert which will provide a 1/4"-20 internal thread.
REIFF & NESTOR #4-40 2 FLUTE H2 HIGH SPEED STEEL SPIRAL POINT STI TAP
Item Specifications
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Plug
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#4-40
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2
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Machine Screw
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H-2
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High Speed Steel
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0.01 lbs per EA