Klein hex-keys are the tools professionals cannot afford to be without. The Journeyman Hex T-Handle from Klein Tools delivers more torque to the fasteners than standard hex keys. Heat-treated and tempered for superior strength and durability. Klein hex-keys are designed for a precise fit in sockets, preventing slippage and stripping of the socket.Warnings Always wear approved eye protection. NOT insulated. Will NOT protect against electrical shock, Features Treated steel for rust and corrosion resistance Blade-through-handle design for high torque applications Soft touch grips for maximum control and comfort Sizes laser etched on blade Tip-Ident sizes marked T-handle design delivers maximum power Chamfered end for ease of use Convenient hang hole Hex Size: 1/8 in Blade Length: 9 in (22.9 cm) Depth: 9 in Width: 2.7 in Height: 0.608 in Weight: 0.0040 lbs Material: Treated Steel Handle Color: Black/Red Measurement Standard: SAE DownloadsVideo DownloadSpec Sheet