45-piece set includes 1/4" and 3/8" dual-drive ratchet with 72 gear teeth for speed and durability, and SAE and metric sockets in sizes 5/32" to 3/4" and 4 mm -17 mm, High-torque ratcheting screwdriver includes 5/32", 3/16" and 1/4" slotted; #1, #2 and #3 Phillips; T-15 and T-20 star; and 1/8" and 1/4" hex bits, Stubby precision wrench has 1" rule on head for precision adjustments, Carrying case keeps tools together for easy, convenient use, Comfortable rubber cushion grip handles, Also includes adapters and extension, Chrome vanadium steel construction
