Klein Tools 70550 Hex Wrench Key Set, 11 SAE Sizes, Heavy Duty Folding Allen Wrench Tool with Extra Long Hex Keys

• 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