Description Antal Solid Ring D22 X 4 T14 ALU Solid ring realized in hard black anodized aluminum, hole Ø22 Technical Description Features Metric American Weight 0.08 lb 37 g Hole Diameter (C) 0.87 in 22 mm SWL 2204.62 lb 1000 kg Thickness (T) 0.55 in 14 mm Diameter (D) 1.73 in 44 mm Material - Aluminum