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Product Summary

The TEKTON 28-pc. Ball End Hex L-Key Set includes the most common inch hex key sizes from 0.050 to 3/8in. and 1.3 to 10 mm stored in durable holders with self-aligning key slots that allow keys to be removed and inserted without moving others out of the way. The L-keys are made with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58 to produce tools that are hard, but not brittle. As a result, the maximum torque of the L-keys consistently exceeds the ASME standards for minimum torsion load and the ISO standards for minimum proof torque. The L-keys are coated with a durable manganese phosphate finish that’s resistant to corrosion. With the exception of the smallest sizes, L-key sizes are marked in two ways–both with a high-visibility laser marking and a stamped marking.

What's Included

    (28) Hex Keys

Features + Benefits

  • High Leverage – We designed the keys to be longer in the largest sizes to increase leverage where it matters
  • 20-Degree Ball Angle Increases Access – Our L-keys implement a steep ball-end angle that increases your ability to access fasteners while still maintaining sufficient strength
  • Maximum Torque Strength – We make our L-keys with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58 to produce tools that are hard, but not brittle; as a result, the maximum torque of the L-keys consistently exceeds the ASME standards for minimum torsion load and the ISO standards for minimum proof torque
  • Clear Markings – With the exception of the smallest sizes, Tekton L-key sizes are marked in two ways–both with a high-visibility laser marking and a stamped marking (sizes 0.050 inch and 1.3 mm are too small to laser mark, sizes 0.050 inch, 1/16 inch, 5/64 inch, 1.3 mm, 1.5 mm, and 2 mm are too small to stamp)
  • Quick Access and Low-Profile Organization – We designed the holder to organize the L-keys facing forward so you can easily access each tool without having to move others out of the way; you can also face the L-keys to the side for a flat, low-profile organization solution
  • 13-pc. ball end hex L-keys: 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in.
  • 15-pc. ball end hex L-keys: 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm
  • Black hex key holder
  • Red hex key holder

Key Specs

AttributeSpecification

item#

5940667

Brand

Tekton

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

2.8 LB

Product Type

Key Set

Pieces (qty.)

28
AttributeSpecification

Measurement Standard

Standard (SAE)/Metric

Drive Type

Hex

Set

Yes

Material

Steel

Product Weight

2.7800 lb

Dimensions L x W x H (in.)

9.75 x 4.625 x 1.1 in

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty