Gas tap 1/2PT with IS pack

[Features] ●Tap for tungsten tube. ●Tap for the purpose of tightness.

[Use] ●Cover materials: iron and light metals.

[Specifications] ● Accuracy: JIS grade 3 ● Nominal dimension: 1/2 ● Number of threads: 14PT ● Screw length (mm): 35 ● Overall length (mm): 80 ● Shank diameter (mm): 18 ● Shank square part (mm) ): 14 ● Pilot hole diameter (mm): 18 ● Length to standard diameter (mm): 25 ● Machined screw: Taper screw ● Number of chamfered threads: 3 ● Surface treatment: non-coating

[Specification 2] ● Tap grade: JIS grade 3 ● JIS B 4445

[Material/Finish] Alloy tool steel (SKS2)

[Set contents/accessories]
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【Note】
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