The STAHLWILLE Combination Spanner is a metric, extra-long wrench with identical end sizes, ideal for hard-to-reach bolted joints and high force transmission. It features a 15° angled jaw, a 10° cranked ring with bi-hex AS-Drive profile, and reinforcement between jaw and shaft for maximum strength. Its durable, slim, and lightweight double-T design provides high flexural strength, while STAHLWILLE’s rounded finish ensures a comfortable, non-slip grip. Drop-forged, hardened, and oil-bath cooled, it is made from chrome alloy steel and chrome-plated for corrosion resistance, meeting DIN 3113 Form B and ISO 7738 Form B standards.
About this item
Stahlwille 40102020 14 Combination Spanner, long, 20 mm
Key points
- metric, identical end sizes
- extra-long version for hard-to-reach bolted joints and greater force transmission
- jaw angled 15°
- ring with bi-hex and AS-Drive profile
- ring-end cranked 10°