The 20mm Siegen Combination Spanner addresses larger mechanical fasteners across industrial machinery, heavy vehicles, and structural engineering applications. This substantial spanner delivers the strength required for demanding workshop tasks. The polished Chrome Vanadium steel construction provides excellent corrosion resistance whilst the hardened design ensures consistent torque application across extended professional use. Features and Benefits:20mm size for industrial and heavy vehicle workChrome Vanadium steel for strengthFully polished heads resist corrosionHardened and tempered constructionMade to DIN standardsLifetime guarantee included Specifications: Brand: Siegen Length: 240mm Nett Weight: 0.18kg Set Model No(s): - Size: 20mm