Wera 022704 4 x 137mm Stainless Steel Ball End Hex L-key

Wera 022704 4 x 137mm Stainless Steel Ball End Hex L-key - KC Tool
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List Price: $5.56
Stock Status:
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Wera Stainless 3950 PKL L-key

Hex Metric: 4.0mm
Length: 137mm (5-3/8")

Wera's stainless steel is vacuum ice-hardened, giving them the hardness and strength necessary for any industrial application.
Stainless steel looks great when it's done right. Sometimes people forget to use stainless tools to install the screws, and particles are left behind causing what's known as extraneous rust.

Wera's Hex-Plus design helps to keep the screw head in tact with narrow contact surfaces. Standard hex designs tend to round out the screw head.
The short arm is Hex-Plus and the long arm is ball end hex.

Manufacturer Part #: 05022704001
All Wera professional hand tools are covered by a lifetime warranty against breakage due to defects in materials or workmanship for the normal life of the product. This policy does not cover products which have been altered in any way, and products which have been subject to abuse, misuse, negligence, or improper storage. Bits, bitholders and L-keys are also not covered under this warranty policy as they are considered consumable. Wera Tools reserves the right to inspect warranty claims before replacements are issued. Return transportation costs are not included, however Wera will send replacement tools at no cost. Any claims for reasons other than those noted here must be approved by Wera Tools Inc., or its authorized representatives.

Return tools for warranty replacement directly to KC Tool. All returns are subject to inspection prior to replacement.
Ball End
Hex Metric 4.0 mm
Individual Tools
Stainless Steel Finish
125-149mm (5.0-5.9 inches)
Country of Origin:
Made in Czech Republic
In Stock

3 Reviews Write a Review

  • 5
    Great to avoid corrosion on products

    Posted by Luis on Feb 27th 2022

    Great to avoid corrosion on products

  • 5

    Posted by Matjaz Ferk on Nov 7th 2015

    I need small set, I own Stainless Steel set to 10mm, for high works it is easy with small set to 6mm, weight is low. - when I will found Stainless Steel set to 6mm I will buy

  • 5
    Good tools

    Posted by brian engen on Dec 9th 2014

    Pros: Strongest most heavy duty Allen wrenches I've ever used in 15 years of using them everyday. - Cons: The body is mostly round. Can be sort of tough to use with some gloves. - I was weary about ordering a stainless steel Allen wrench. In my experience stainless steel isn't very strong unless I'm trying to machine it.... These are great tools.