L-key: Wera 3950 PKL L-key (05022711001)
The Wera 3950 PKL L-key (05022711001) is a stainless L-key in imperial (inch) size, verified as being designed for hexagonal socket screws. The product comes in size 7/64" with a long arm of 119 mm (4 3/4 in). The choice of material and profile design are specified by the manufacturer as key features.
What the product does
This L-key is designed to engage and turn hexagonal socket screws. The Wera 3950 PKL L-key uses Wera's Hex-Plus profile to increase the contact surface between the tool and the screw, thereby reducing the risk of rounding hex-socket screws. The long arm features a hexagonal ballpoint, which allows for angled screw turning where straight access is not possible.
Technical features
- Stainless steel to prevent transfer of foreign rust when used with stainless steel fittings and screws.
- Hex-Plus profile for increased contact surface and reduced rounding of internal hexagonal screws.
- Ballpoint on the long arm for angled screw turning.
- Imperial tool size: 7/64".
- Long arm: 119 mm (4 3/4 in).
- Vacuum-ice-hardened and tempered to the same strength as conventional (carbon) steel tools, according to the manufacturer.
The Wera 3950 PKL L-key (05022711001) is described by the manufacturer as a solution to the problem of foreign rust when fastening stainless screws, and is specifically indicated for working with hexagon socket screws. The manufacturer's description also states that the combination of material selection and Hex-Plus profile are central elements in the tool's construction.
Specifications
- Manufacturer: Wera
- Manufacturer's item no.: 05022711001
- Product name: 3950 PKL L-key (imperial), stainless
- Tool size: 7/64"
- Long arm length: 119 mm (4 3/4 in)
- Material: stainless steel
- Profile: Hex-Plus
- Tip: Hexagonal ballpoint on long arm
- Hardening: Vacuum ice-hardened; tempered to the same strength as conventional (carbon) steel tools
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