High-quality and industrial grade professional tools are made with Eklind® alloy steelHeat treated for optimum strength and ductilityEklind® Ball-Hex keys will drive a fastener at up to a 30-degree angleMade in U.S.A.Pack of 10 EA Manufacturer part number: 18210 UPC Code: 37516182104Specifications:Finish = Black OxideHandle Type = L-HandleLength Group = LongLength [Nom] = 4.12 inMaterial = SteelMeasuring System = InchTip Size [Nom] = 5/32 inTip Type = Ball HexWidth [Nom] = 1 inWt. = 0.02 lbThis is a normal stocking item.