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 5 EA Manufacturer part number: 18634 UPC Code: 37516186348Specifications:Finish = Black OxideHandle Type = L-HandleLength [Nom] = 9.69 inMaterial = SteelMeasuring System = MetricTip Size [Nom] = 17 mmTip Type = Ball HexWt. = 0 lbThis is a normal stocking item.