The Klein LL6 Long-Arm Hex Key is made from top-grade alloy steel that is heat-treated and tempered for added strength and durability. The long side allows users to access hard-to-reach places. The short side is useful in higher torque situations and low clearances.Features Made in USA Rust and corrosion resistant surfaces Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product Hex Key with rust and corrosion resistant surfaces Short Arm Length: 3/4-Inch. Long Arm Length: 3-15/32-Inch. Hex Size: 3/32-Inch Weight: 0.01 pounds Warnings NOT insulated. Will NOT protect against electrical shock. Do NOT use a pipe or similar extension to increase leverage. Always wear approved eye protection. Hex Size: 3/32 in Short Arm Length: 0.75 in (1.9 cm) Long Arm Length: 3.5 in (8.9 cm) Weight: 0.0100 lbs Width: 1.6920 in Height: 0.1170 in Depth: 3.1500 in Material: Alloy Steel Style Name: SAE Country of Origin: United States Size Name: 3/32-Inch DownloadsVideo DownloadVideo DownloadSpec Sheet