Tungsten Tap and Die Imperial Set, 40 Pieces

• Heavy-duty heat-treated alloy steel construction and rust-resistant satin finish.
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• Precision machined to exacting standards.
• Rockwell hardness of 58-61 HRC.

Inclusion

• Consists of national coarse, national fine & pipe combination thread
• Contains one Tap & Die in the following sizes - 4-40, 6-32, 8-32, 10-32, 10-24, 12-24, 1/4-20, 1/4-28, 5/16-18, 5/16-24
• Contains one Tap & Die in the following sizes - 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20,1/8 NPT-27.
• Includes long handle adjustable tap wrench, Die handle, T type handle tap wrench, Flat screwdriver & screw pitch gauge.
• Comes in a black metal case.