Ball End Hex Key Shape L SAE Tip Size 1/8 In. Arm Length 3-3/4 In. Handle Length 3/4 In. Blade Material Alloy Steel Finish Black Oxide Standard Tool(Accessory Needed for Tethering) Working Angle Up To 35 Degrees Meets/Exceeds ANSI B18.3 Federal Specification GGG-K-275D Package Quantity 10