Solid Round Shank Nut Driver Set Tip Size 10 mm 6 mm 7 mm 8 mm 9 mm Bolt Clearance 5/16 in Shank Length 5 in Molded Metric Solid Round Shank Fastener Holding No For Fastener Size 6 mm 7 mm 8 mm 9 mm 10 mm ESD Safe No Insulated Yes Magnetized Tip No Non-Magnetic Yes