
The Wera 3950 PKL in 8mm is engineered for M10 socket head screws and heavy-duty applications in structural engineering, plant maintenance, and industrial fabrication where reliable torque transmission and rust-free performance are critical. The high-grade stainless steel construction prevents extraneous rust from being introduced to stainless fixings, making this key suitable for use in demanding environments such as offshore, marine, or food-grade installations. The Hex-Plus profile provides a
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £9.95 | £5.95 | £15.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.