Alpha HSS Tap Set MC-4x0.7 MCHS040 spanner set Diameter (in) 9/16

Diameter (in) 9/16

It cures between close fitting metal surfaces and prevents loosening and leakage from shock and vibration

100% inspection of high-temperature brazing to ensure structural integrity

Extreme Performance in Impact Drivers

prevents slippage in chuck

Alpha HSS Tap Set MC-4x0.7 MCHS040 spanner set Diameter (in) 9/16Alpha Tap Sets contain a Taper, Inter and Bottoming tap. TAPER taps have a lead of eight threads and are used as a starting tap in difficult or high precision holes. Alpha Taper taps can be identified by the single ring on the shaft near the driving square. INTERMEDIATE taps have a lead of four threads and are used in most general purpose applications. Alpha Intermediate taps can be identified by the two rings on the shaft near the driving square.