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TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
TEKTON KLX91312-D Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)
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Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)

#KLX91312
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Unit

Inch
Metric
Inch and Metric

Piece Count

28-Piece
$45
$45.00
DetailsSpecs

Details

Short Arm Optimizes for Access

Stay close to the fastener with the short arm L-key that allows you to work in tighter spaces and with greater control.

Compare to Regular L-keys

High Leverage

We designed the keys to be longer in the largest sizes to increase leverage where it matters.
Tekton Short Arm
KLX91112
Eklind Stubby Long
13113
Bondhus Stubby Long
SBLX13
ASME B18.3-2012 Long
Tekton Short Arm
KLX91213
Eklind Stubby Long
13509
Bondhus Stubby Long
SBLX9M
ISO 2936:2014(E) Long

Tight Fit with Fasteners

We precisely manufacture our hex key geometry on the large end of the applicable range, resulting in less slop in fasteners.
Tekton short arm L-key in fastener

Two Measures of Tolerance Control

We measure our hex key tolerances in two ways, from point-to-point and side-to-side, to ensure the highest standards of dimensional accuracy and consistency.
Tekton hex key ball end inserting into a fastener at 20 degrees

20º Ball Angle Increases Access

Our keys implement a steep ball end angle that increases your ability to access fasteners while still maintaining sufficient strength.

Refined Edges

Tekton keys have slightly chamfered edges (except sizes that are too small to be chamfered: 1.3 mm, 1.5 mm, 2 mm, 0.050 in., 1/16 in., and 5/64 in.) and a smooth top face to optimize engagement with fasteners.
A closeup comparision of Tekton's hex key's chamfer edge with Eklind competitior hex key

Materials and Finishes

Made From 8660 Steel

We make our keys with 8660 nickel chromium molybdenum steel that's heat-treated to 54-58 HRC to produce tools that are hard, but not brittle.

Corrosion-Resistant Finish

We coat all of our keys with a durable manganese phosphate finish that’s resistant to corrosion.
Corroded Eklind and Bondhus ball end hex keys next to Tekton's Key with corrosion-resistant finish.

Clear Markings

With the exception of the smallest sizes, Tekton L-key sizes are marked in two ways—with a high-visibility laser marking and a stamped marking.
Tekton's short arm ball end hex key with laser marking and stamped sizes

Organization Features

Quick Access

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.

Self-Aligning Key Slots

The slots are uniquely shaped to guide the head of each L-key into alignment with the others.

Durable Material

The holder provides a firm, flexible grip and resists cracking or breaking.

Specs

Short Arm Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)

Country of Origin
Taiwan
Item Weight
2.5 lb.