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: 18610 UPC Code: 37516186102Specifications:Finish = Black OxideHandle Type = L-HandleLength Group = LongLength [Nom] = 4.57 inMaterial = SteelMeasuring System = MetricTip Size [Nom] = 5 mmTip Type = Ball HexWidth [Nom] = 1.26 inWt. = 0.09 lbThis is a normal stocking item.