Specification: Brand new Color: grey Size: approx. 33*24mm Length of screw: approx. 20mm 1/2" drill chuck adaptor for impact wrench conversion 1/2-20UNF High strength and hardness. Easy to use. Durable in use.
Package included: 1pc x adaptor (with 1pc screw)
Note: Please allow 1-3mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.