HARFINGTON Single Head Box End Wrench 55mm 45# Steel Spraying Straight Handle Box End Wrenches Single Head Metric Spanner Hand Tool for Automotive Repair Maintenance Mechanical, Black

Size - Product Name: Single Head Box End Wrench; Specification: 55mm; Total Length: 380mm / 14.96"; Head Width: 87mm / 3.43"; Material: 45# Steel;; Finish: Spraying; Color: Black; Package Content: 1pcs x Single Head Box End Wrench | Material - Our single head box wrench is made of 45# steel material with high hardness and excellent wear resistance, which has good strength and toughness and can withstand large torque; the spanner tool that has been sprayed has stronger corrosion resistance and prevent rust, is not easy to deform or damage, has a long service life, and is suitable for a variety of working environments. | Feature - This steel wrench has a unique design and precise workmanship. The gear end can effectively engage with fasteners to ensure optimal performance in confined environments. The 12-point box end design provides additional grip and control, and transmits torque evenly to the contact surface to prevent slipping. The straight handle design provides extremely strong connection strength, a comfortable grip, and efficient and labor-saving. | Application - Mainly used to tighten or loosen nuts and bolts in many narrow spaces, especially when an adjustable wrench cannot reach them due to space constraints. It is widely used in automotive repairs, home maintenance, mechanical repairs, plumbing repairs, most general repairs, and DIY projects. | Note - Please use a caliper to measure the opposite sides of the screw and nut before purchasing, and then choose the corresponding box wrench. Please use the correct size wrench to avoid rounding the bolt head or damaging the wrench. When using it, make sure the angle of the wrench is aligned with the bolt or nut for better force transfer and operation.