Solid Shank Precision Nut Driver Set Tip Size 1/4 in 1/8 in 3/16 in 3/32 in 5/32 in 7/32 in 7/64 in 9/64 in Bolt Clearance 5/16 in Shank Length 2 7/16 in Molded SAE Solid Shank Precision Fastener Holding No For Fastener Size 3/32 in 7/64 in 1/8 in 9/64 in 5/32 in 3/16 in 7/32 in 1/4 in ESD Safe Yes Insulated No Magnetized Tip No Non-Magnetic Yes