7/16-Inch Insulated Nut Driver 6-Inch Hollow Shaft, Klein Tools, Mfr#: 646-7/16-INS

Hollow Round Shank Nut Driver, Tip Size 7/16 in, Bolt Clearance 9/32 in, Shank Length 6 in, Ergonomic, SAE, Hollow Round, Fastener Holding No, For Fastener Size 11/25 in, ESD Safe Yes, Insulated Yes, Magnetized Tip No, Non-Magnetic Yes