Klein Tool - Klein 70550 Pro Folding Hex Key Set, 11-Key, SAE Sizes

Klein Tools' new Pro Folding Hex Key set conveniently consolidates two sets into one. The heavy-duty 11-piece set includes a high-leverage, 4-Inch long 1/2-Inch key. Industrial strength, extended reach blades open independently up to 270 degrees, and a precision fit design to reduce slippage and stripping. The durable handle is made of reinforced nylon with a comfortable grip. The heavy-duty Pro Folding Hex Key set is built specifically for a rigorous job site. Features: Pro Folding Hex Key Set with 11 extended-reach blades; Key sizes: 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32-Inch; High-leverage blades open independently up to 270 degrees; Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping; Conveniently houses the most frequently used hex key sizes in one set; Blades are made of tough, heat-treated alloy steel and range from approximately 3.5 to 4.5-Inches long; Reinforced nylon handle has a sturdy, comfortable grip; Extended-Reach Keys - Warnings: NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock.; Do NOT extend handle length.; Always wear approved eye protection.