KLEIN TOOLS 646-3/8 3/8-Inch Nut Driver, 6-Inch Hollow Shaft
Hollow Round Shank Nut Driver, Tip Size 3/8 in, Bolt Clearance 6 in, Shank Length 6 in, Cushion, SAE, Hollow Round, Fastener Holding No, For Fastener Size 3/8 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic Yes