Features: 1. Screwdriver handle can be matched with screwdriver head (cross T-shaped plum blossom socket head hexagon extension bar universal joint can accommodate bending bar) 2. The sleeve is made of high-quality chrome vanadium steel 50BV30 by cold pressing. The torque is 50% higher than that of carbon steel. The sleeve is treated with second-class smooth surface and has good rust prevention effect. The batch head is made of CR-V material, which has higher hardness and toughness. 3. The ratchet wrench (positive and negative adjustable) that falls off quickly, the button quick release function can ensure that the socket is firmly locked in the use process, and the socket can be easily removed or quickly replaced with greasy or greasy fingers. Our high quality 45 tooth ratchet can improve the operation speed. It's an ideal set of tools for opening the accelerator, and the small nuts are usually used in air conditioning, seat nuts, tire fenders, door locks and household (basically included). Specifications: Material: carbon steel Specification: Pattern hexagon socket: T10 / T15 / T20 / T25 / T30 / T40 Flat head hexagon socket: H3 / H4 / H5 / H6 / H7 / H8 Slotted: S4/S5.5/S7 Cross: PH1/PH2/PH3 POZI: PZ1 / PZ2 / PZ3 13pcs 1 / 4 "hex sockets: 4-4.5-5.5-6-7-8-9-10-11-12-13-14mm 1pc 1 / 4 "universal joint 1pc 1 / 4 "elastic extension rod 2pcs 1 / 4 "extension rods (50mm, 100mm) 3pcs L-type Allen Wrenches (1.5-2-2.5mm) 1pc 1 / 4 "slide bar 1pc 1 / 4 "interface small square bar 1pc 1 / 4 "quick release ratchet wrench 1pc tool box Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. 1 X 46pcs Socket Wrench Set |