Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Tekton 41-Pc. Ball End Hex and Star L-Key Set with Holder, Model# KEY91002

Item# 5940659
41 Pieces
Tekton 41-Pc. Ball End Hex and Star L-Key Set with Holder, Model# KEY91002

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Tekton 41-Pc. Ball End Hex and Star L-Key Set with Holder, Model# KEY91002

Click or Tap image to Zoom

$63.00

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • High Leverage – We designed the keys to be longer in the largest sizes to increase leverage where it matters
  • 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
  • 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)

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The TEKTON 41-pc. Ball End Hex and Star L-Key Set includes the most common inch hex, metric hex, and star key sizes, all 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

    (41) Keys

Downloads

Additional Product Info

Features + Benefits

  • High Leverage – We designed the keys to be longer in the largest sizes to increase leverage where it matters
  • 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
  • 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)
  • 13-pc. ball end hex L-key wrenches: 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-key wrenches: 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm
  • 13-pc. star L-key wrenches: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45, T50
  • Black hex key holder
  • Red hex key holder
  • Gray star key holder

Key Specs

AttributeSpecification

item#

5940659

Brand

Tekton

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

3.8 LB

Product Type

Key Set

Pieces (qty.)

41
AttributeSpecification

Measurement Standard

Standard (SAE)/Metric

Drive Type

Hex

Set

Yes

Material

Steel

Product Weight

3.7200 lb

Dimensions L x W x H (in.)

9.75 x 4.55 x 1.75 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Tekton 41-Pc. Ball End Hex and Star L-Key Set with Holder, Model# KEY91002
0.0 out of 5 stars.

Tekton 41-Pc. Ball End Hex and Star L-Key Set with Holder, Model# KEY91002

Item # 5940659

$63.00