T&E Tools 1/2" Drive 3Pc. Drag Link Socket Set Slotted Screwdriver Sockets. Blade Size: 2mm x 13mm Length: 1.1/2"(38mm) Blade Size: 3mm x 19mm Length: 1.9/16"(40mm) Blade Size: 4mm x 24mm Length: 1.3/4"(45mm) 1/2" Drive