Features: The socket using high-quality chrome vanadium steel 50 bv30 cold-press forming, torque 50% higher than that of carbon steel, use inferior smooth surface processing, good rust prevention effect. Batch head adopts stronger hardness, toughness is higher. Rapid fall off ratchet wrench (positive and negative adjustable), The push button quick release feature ensures taht the socket is locked securely while in use, but also allows for easy removal or quick change of socket evev with greasy or oily finger. and our high quality 45 teeth ratchet can improve the operation speed. Is open throttle, in air conditioning, seat nut, tire fenders, car door locks, home (basic contains) usually used in the suit small screw nut the Perfect of a set of tools. Specification: Material: High-carbon steel Color: Green/Black/Red/Blue Set Contents: Flowers Hex: T10 / T15 / T20 / T25 / T30 / T40 Inner flat head hex: H3 / H4 / H5 / H6 / H7 / H8 A word: SL4 / SL5.5 / SL7 Cross: PH1 / PH2 / PH3 M word: PZ1 / PZ2 / PZ3 13-1/4 inch DR Sockets: 4-4.5-5-5.5-6-7-8-9-10-11-12-13-14MM 3-hex key wrenches: 1.5/2.0/2.5MM 1-1/4 inch DR universal joint 1-1/4 inch X2 extension bar 1-1/4 inch X4 extension bar 1-1/4 inch X6 flexible extention 1-1/4 inch DR sliding T bar 1-1/4 inch quick ratchet handle 1-6 inch spinner handle 1-bit adaptor 1- blow case Package Contents: 1 X Repairing Kit(46/12pcs) Attention: Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.