4pcs Universal Multifunctional Wrenches Set for 3mm-22mm Nuts | Adjustable Double-Head Torx Wrench Self-Tightening Spanner Hand Tools

SpecificationName: Double-head Universal Multi WrenchMaterial: Chrome vanadium steelSurface Treatment: electrophoresisThickness: 8mm/5mm/3.5mm/3.5mmLength: 268mm/230mm/159mm/147mmUse range: 8-22 mm (5/16”-7/8”), 8-22 mm (5/16”-7/8”), 8-22 mm (5/16”-7/8”), 3-17mm(1/8”-11/16”) nuts and boltsPacking list4 x Universal Self-tightening Torx Wrenches

• High Hardness: Made with industrial-grade chrome vanadium steel giving it has long-lasting durability; The surface adopts electrophoresis and full polishing, not easy to rust and corrosion resistant
• Multifunctional Wrench: Suitable dismantling screws of various specifications, tighten or loosen any nut or bolt with just one wrench. You’t don’t need to look for a specific wrench just to tighten a single nut
• Comfortable Grip: Unique ultra-long design can increase the torque, long time use without tired hands, more labor-saving
• 4 Pieces Different Sizes Wrenches Set: Different length and thickness universal wrenches, meet the needs of different scenarios. Suitable for standard 8-22 mm (5/16”-7/8”)or 3-17 mm(1/8”-11/16”) nuts and bolts
• Wide Application: It is widely used in mechanical engineering, machine repair, auto repair and other related maintenance industries