US TOOL UST-SW150 Non-Sparking Striking Box Wrench DescriptionDie Forged.Slugging wrenches are designed for loosening or tightening nuts and bolts where impacts or shock loading. these are used with a hammer.Product SpecificationModel Name/NumberUST-SW150BrandUS ToolMaterialCopper-Nickel Alloy (Monel Metal)Type Of ToolStriking Box WrenchCorrosion ResistanceYesMinimum Order Quantity1 enquire now