TEKTON KLX91302-D Ball End Hex L-Key Set with Holder, 28-Piece (0.050-3/8 in., 1.3-10 mm)

Click image to zoom in

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

#KLX91302

•

Unit

Inch

Metric

Inch and Metric

Piece Count

28-Piece

$45

$45.00

IN 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. (13 sizes)
MM 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm (15 sizes)
Black hex key holder
Red hex key holder

Details Specs

Details

High Leverage

We designed the keys to be longer in the largest sizes to increase leverage where it matters.

250

200

150

100

Length (mm)

3/8

5/16

1/4

7/32

3/16

5/32

9/64

1/8

7/64

3/32

5/64

1/16

0.050

Size (in.)

Tekton
KLX91102

Eklind Extra Long
17313

Bondhus Extra Long
BLX13XL

ASME B18.3-2012 Long

3/8 in.

5/16 in.

1/4 in.

7/32 in.

3/16 in.

5/32 in.

9/64 in.

1/8 in.

7/64 in.

3/32 in.

5/64 in.

1/16 in.

0.050 in.

5.5

4.5

3.5

2.5

1.5

1.3

Size (mm)

Tekton
KLX91202

Eklind Extra Long
17709

Bondhus Extra Long
BLX15MB

ISO 2936:2014(E) Long

10 mm

9 mm

8 mm

7 mm

6 mm

5.5 mm

5 mm

4.5 mm

4 mm

3.5 mm

3 mm

2.5 mm

2 mm

1.5 mm

1.3 mm

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.

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.

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

Maximum Torque Strength

We make our L-keys with 8660 nickel chromium molybdenum steel that's heat-treated to 54-58 HRC 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.

Bar chart comparison between ISO and ASME standards, Tekton, Bondhus, and Eklind L-key minimum proof torque

Corrosion-Resistant Finish

We coat all of our keys with a durable manganese phosphate finish that’s resistant to corrosion.

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.

Tekton's 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.

Low-Profile Organization

You can also face the L-keys to the side for a flat, low-profile organization solution.

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

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	2.78 lb.