uxcell 4mm Ball Hex Wrench, L-Shaped Hex Key Wrench Set, Long, 141mm Total Length, Set of 4, Easy to Apply Force, For Tightening, DIY Tools

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1. KEY FEATURES: - Size & Package: The compatible size of the hex wrench is 4 mm, the short handle length is 29 mm, the total length is 141 mm, the maximum tilt angle is approximately 25 degrees, and the package includes 4 hex wrenches.*Due to hand measurement, there may be errors in dimensions. - Material The L-shaped wrench is made of quenched heat-treated chrome vanadium alloy steel (48-52 HRC) with nickel-plated surface, which has high strength and hardness, rust resistance and wear resistance. - Surface Nickel Plating Treatment Nickel plating with modified wrench surface provides excellent surface protection and high corrosion resistance, allowing for a longer tool life. - Ball end design Front end of hex wrench: Curved surface polished + chamfered (deburred) to fit smoothly into the nut.Rear end: High-precision milled ball end improves workability in narrow spaces. - Applicable Scenes This wrench is ideal for car maintenance (engine removal/removal/wheel replacement), DIY (furniture assembly/bicycle repair), and simple maintenance of factory equipment.It is resistant to working in narrow spaces and fastening rusty bolts, and can be used in a wide range of situations, from homes to light work sites.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.07 kg - Dimensions: 15.3 x 8.1 x 3.5 cm