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Tap Extensions

GSR TAP EXTENSIONS

Tap extension is made of surface hardening or tempered carbon steel, the external and internal square parts are hardened(HRC47 +6), internal square is centered, keeping the concentricity consistent with the clamping square, which is conformed to DIN10


Technical Data:

MaterialC45 Hardened
SurfaceBright Nickel Coated
HRC48-53


Tap Extensions

Tap Extensions


Tap extension.pdf