Klein Tools Pro Folding Hex Key Set

Pro Folding Hex Key SetExtended-reach blades approximately 3-1/2-Inch to 4-1/2-Inch long for greater reachEffortlessly adjust key tightness or looseness with the convenient #2 Phillips fastenerHigh-leverage blades open independently up to 270 degreesHex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and strippingReinforced nylon handle has a sturdy, comfortable gripBlades are made of tough, heat-treated alloy steel and black phosphate coated to prevent rustOpenings on the sides of case provide unimpeded access to outer keys