Alpha HSS Tap Set UNF-5/16x24 UNFHS516 silicone 5mm Black HSS Jobber 112mm

5mm Black HSS Jobber 112mm Black HSS Jobber 112

stone pathways and concrete driveways

ideal for drilling into pilot holes

personal and industrial use

6 high quality cable ties

Alpha HSS Tap Set UNF-5/16x24 UNFHS516 silicone 5mm Black HSS Jobber 112mmINTERMEDIATE 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. BOTTOMING taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. Alpha bottoming taps can be identified by their plain shaft, they have no rings on the shaft near the driving square. Diameter: 5