Features
The Spline-Drive Combination Spanner by STAHLWILLE is a premium, German-made imperial wrench (Spline size 10 – 5/16″, length 115 mm, model 40582020) engineered for precision and durability. Its special manufacturing process enables thin-walled rings, making it ideal for hard-to-reach areas. The Spline-Drive profile distributes force evenly across the flanks of bolts and nuts, reducing the risk of edge damage. A double-T profile construction provides outstanding flexural strength, while the distinctive STAHLWILLE rounded finish ensures a secure, comfortable grip—even when working with oily hands. Crafted from HPQ® high-performance steel, this wrench delivers exceptional reliability and long service life.
Stahlwille
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Stahlwille 40582020 130aSP Spline drive combination Spanner, 10 Spline
- Box Wrenches
- Stahlwille
- 40582020








