Made from eco-grade plastic, this wrench features durability and long service life, used for 6-22mm 1/4-7/8" screws. < strong>Features: Reliable hanging sleeve design protects the socket from wear and falling into the maintenance space. Quick release mechanism, quick disassembly function, rust-proof , wear, general hardening. Used for 6-22mm or 1/4--7/8" screws. Made of chrome molybdenum steel for high durability and strength. Suitable for factories, production lines, repair workshop, auto repair factory, personal car modification etc. Features: Suitable size: 6-22mm, 1/4--7/8" Screw Material: Chrome Molybdenum Steel Item Size: 210 * 40 * 30mm / 8.27 * 1.57 * 1.18in Package size: 220 * 50 * 40mm / 8.66 * 1.97 * 1.57in Item Weight: 460g / 1.0lb Package Weight: 470g / 1.0lb Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. reality. The allowed error for measurement is +/- 0-30mm. Package list: 1 * wrench