26520 Solid Round Shank PrecisionNut Driver, Tip Size 2 mm, Bolt Clearance 5/16 in, Shank Length 2 13/32 in, Tapered, Metric, Solid Round Precision, Fastener Holding No, For Fastener Size 2 mm, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic Yes