4-40 R&N STI BOTTOM TAP
Item #:
1-842-033B
Product Info
REIFF & NESTOR
List No. 130
Screw Thread Insert
Straight Flute – Widely used for general hand and machine tapping operations.
Bottoming Style (2 Thread Chamfer) – Used in blind holes drilled to a minimum depth and that require threads close to the bottom of the hole.
4-40 R&N STI BOTTOM TAP
Item Specifications
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Bottoming
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#4-40
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3
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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