Hollow Shank Nut Driver Set Tip Size 10 mm 11 mm 12 mm 13 mm 5 mm 5.5 mm 6 mm 7 mm 8 mm 9 mm Bolt Clearance 7 1/2 in Shank Length 3 in Ergonomic Metric Hollow Shank Fastener Holding No For Fastener Size 5 mm 5 1/2 mm 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm ESD Safe No Insulated No Magnetized Tip No Non-Magnetic No