●Robust aluminium ring in professional quality made of high-quality aluminium for controlled and safe driving without chipping ●High-quality workmanship, ideal weight ●Optimal wedge effect (lifting height 58 mm), chainsaw-friendly ●No chipping when using steel hammers, German Federal utility model, stable and durable for a long service life ●Box contents: 1x Ochsenkopf aluminium ring, weight: 80 g, inner diameter: 53 mm, maximum lifting height: 58 mm, item number: 1591924/OX 47-0000