To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
High quality L-keys out of stainless steel for imperial hexagonal socket screws by Wera. Stainless steel prevents the formation of extraneous rust.
High quality L-keys out of stainless steel for imperial hexagonal socket screws by Wera. Stainless steel prevents the formation of extraneous rust.
Wera

Wera 3950 PKL 4mm Hex-Plus SW Hex L-Key in Silver

$8.00
Earn
in Customer Rewards when you buy this item today
Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Wera 3950 PKL 4mm Hex-Plus SW Hex L-Key in Silver

Season:2021

Brand:Wera

Code:TL0757

High quality L-keys out of stainless steel for imperial hexagonal socket screws by Wera.

Stainless steel prevents the formation of extraneous rust. Wera's stainless steel tools are vacuum ice-hardened and have the hardness and strength needed for screw connections, meaning there are no limitations to the industrial applications they are suitable for. Stainless L-keys are hardened to the same strength as conventional carbon steel tools.

The Hex-Plus profile offers a larger contact surface within the screw head. This reduces the notching effects to a minimum and almost completely eliminates the risk of destroying the screw recess. Hexagon screws can endure a problem because the contact surfaces delivering the power from a conventional tool are transferred via very small surface areas, which can lead to rounding out. Hex-Plus tools have a greater contact surface that prevents this from happening, allowing as much as 20% more torque to be applied. Hex-Plus tools fit into every standard hexagon socket screw.

The hexagonal ballpoint end on the long arm features a spherical drive profile. This means that it is possible to swivel the axis of the tool away from the screwdriving axis, thus enabling angled, "round the corner" screwdriving. The size of each L-key has been engraved by a laser for simple and rapid identification of the required tool.

Features:

  • Solution to the extraneous rust problem: fasten stainless screws with stainless tools
  • For hexagonal socket head screws
  • Hex-Plus allows socket head screws to live longer
  • Hexagonal ballpoint on the long arm
  • Imperial
  • Vacuum ice-hardened
Technical Information
  • Wrench size
    3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 1/4", 5/16", 3/8" (inch)
  • Blade length
    112, 119, 123, 130, 137, 154, 185, 195, 224 (mm)
  • Blade length short
    19, 20, 21, 22, 24, 27, 34, 37, 42 (mm)
  • Blade length
    4 7/16", 4 3/4", 4 7/8", 5 3/16", 5 3/8", 6 1/16", 7 1/4", 7 11/16", 9" (inch)
  • Blade length short
    3/4", 25/32", 27/32", 29/32", 1", 1 1/16", 1 5/16", 1 7/16", 1 11/16" (inch)
Sizing Information
Professional Opinion
Home Tools & Maintenance Wera Tools