Specification Brand : uxcell BulletPoint1 : 【Feature】Box-end Size : 38mm/ 1.5"; Total Length: 205mm / 8.07"; Thickness: 22mm / 0.87"; Weight: 869g. BulletPoint2 : 【High Carbon Steel】Forged with high tensile steel is good toughness and wear-resistant. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant. BulletPoint3 : 【Hardness】Enable to use great forces and strike. BulletPoint4 : 【Usage】Used to tighten or remove large bolts and nuts on machine tools and machinery. BulletPoint5 : 【Widely Used】Suitable for garage workshops, miner, metal/wood workers, builders and DIY enthusiasts, etc. Color : Black FinishType : Powder Coated ItemLength : 8.07 inches ItemName : uxcell 38mm Box End Striking Ring Wrench, High Tensile Steel Single Head Spanner Hand Tool ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 8.66 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : box-end-wrenches Manufacturer : uxcell Material1 : Metal Material2 : Alloy Steel Material3 : Wood ModelNumber : a21062200ux0025 OperationMode : Mechanical PartNumber : a21062200ux0025 ProductDescription : Made of high tensile steel material for wear resistance and durability. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant. Widely used to tighten and loosen Large bolts and nuts. Built-in a hanging hole. Easy to use, practical and convenient. Specification: Size: 38mm Total Length: 205mm / 8.07" Thickness: 22mm / 0.87" Weight: 869g Material: High Tensile Steel Finish: Black Oxidized