Klein Tools

Pro Folding Hex Key Set, 21 Pcs., Metric & Imperial

Model: UAX555

Mfr. Model No.: 70552

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

Sold as: Each

Must be ordered in multiples of 4

  • No. of Keys: 21
  • Drive Type: Metric & Imperial
  • Handle Length: 6.63"
  • Finish: Black Phosphate
  • SAE Sizes: 1/2'', 3/8'', 5/16'', 1/4'', 7/32'', 3/16'', 5/32'', 9/64'', 1/8'', 7/64'', 3/32''
  • Metric Sizes: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm
  • Includes: (1) Imperial Hex Key Set, (1) Metric Hex Key Set
  • Extended-reach blades approximately 3-1/2-Inch to 4-1/2-Inch long for greater reach
  • 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 black phosphate coated to prevent rust
  • Openings on the sides of case provide unimpeded access to outer keys