Klein Tools’ Pro Folding Hex Key line features a highly durable reinforced nylon handle with easy access to each key. The heavy-duty 31-Piece set includes 4-Inch-long extended reach blades and a strategically placed #2 Phillips fastener on the outer body for effortless key tension adjustment. Klein Tools’ hex sets are color-coded for quick identification: red for inch. blue for mm. and green for Torx. enhancing efficiency.
- Pro Folding Hex Key Set with extended-reach blades approximately 3-1/2-Inch to 4-1/2-Inch long for greater reach
- Includes 31 sizes: 3/32. 7/64. 1/8. 9/64. 5/32. 3/16. 7/32. 1/4. 5/16. 3/8. 1/2-inch. 1.5mm. 2mm. 2.5mm. 3mm. 4mm. 5mm. 6mm. 8mm. 10mm. 12 mm. T6. T8. T9. T10. T15. T20. T25. T27. T30. and T40
- Effortlessly adjust key tightness or looseness with the convenient #2 Phillips fastener
- 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
- Reinforced nylon handle has a sturdy. comfortable grip
- Blades are made of tough. heat-treated alloy steel and range from approximately 3-1/2-Inch to 4-1/2-Inch long coated to prevent rust
- Openings on the sides of case provide unimpeded access to outer keys
