1. Quenched and heat-treated S2 alloy steel has high hardness, high strength, wear resistance and deformation resistance.2. The wrench adopts a double-head design, the long shaft is used for deep screws, and the short shaft is used for shallow screws.3. T-handle design provides a firm grip and achieves large torque. There is hanging hole on the handle for easy storage.4. The hex end is chamfered to slide easily into the fastener, reducing wear on the wrench and fastener head.5. Suitable for DIY handcrafting, home maintenance, and most mechanical equipment and office quick repairs.Specification:Material: S2 Steel, PP+TPRSize: 3mmTotal Size: 149mm x 81mm / 5.9-inch x 3.2-inch (L*W)Long Arm Shaft Length: 108mm / 4.3-inchShort Arm Shaft Length: 14mm / 0.55-inchPackage Content:8 Pcs x Hex Key Wrench
