Hex Key Ball End Hex Key Shape L Measurement Type SAE Tip Size 3/16 In. Arm Length 6-1/16 In. Handle Length 6-1/16 In. Blade Material Steel Finish Black Oxide Standard Tool (Accessory Needed for Tethering) Nonsparking No Uninsulated Handle Type Cushion Grip Handle Color Orange Handle Material Steel Working Angle 90 Degrees