| KLEIN TOOLS 33524 Nut Driver Set, 1000V Insulated, 9-piece Hollow Shank Nut Driver Set, Tip Size 1/2 in, 1/4 in, 11/32 in, 3/16 in, 3/8 in, 5/16 in, 5/8 in, 7/16 in, 9/16 in, Bolt Clearance 3/16 in, 7/32 in, 1/4 in, 5/16 in, 11/32 in, 15/32 in, Shank Length 6 in, Ergonomic, SAE, Hollow Shank, Fastener Holding... more | | $239.99 go to store |