4-Piece Wing Nut Driver Set with 1/4″ Hex Shank, CR-V Steel Sockets
Drive System Hex Shank Impact Drivers. Bit Compatibilities eye bolt bits, screw hook bits, wing nut bits. Style Wing Nut Driver(4PCS). Comprehensive Set: Includes four essential sizes (9mm, 12mm, 15mm, 18mm) to cover nearly all your daily needs, Mainly used for wing nut, eye bolt, screw hook, wire twisting.