GearWrench 80855D SKT 3/4DR 12PT 1-5/8 Microchem Usable with a 1 inch

Usable with a 1 inch square drive impact wrench

NPT: 1/4" national pipe thread flow size

Blades constructed from Chrome Vanadium (Cr-V) for enhanced strength and durability

EZ-TWIST FLAP DISC ZIRCONIUM 6X5/8-11NC Z-40

Tracerline dyes can remain safely within the system

GearWrench 80855D SKT 3/4DR 12PT 1-5/8 Microchem Usable with a 1 inchOff corner loading design reduces fastener rounding Chamfered opening quickly guides fasteners into socket Hard stamped size markings Double line (SAE) and knurled (metric) ring help easily identify standard and metric sockets Bright, full polish chrome finish easily wipes clean and resists corrosion Meets or exceeds ASME specifications