06b chain 1 Reinforced design 2 great tensile strength 3 ISO9001 06b ... . Heavy series roller chains: 40, 50, 60, 80, 100, 120, 140, 160 and 200H4.Roller chains with straight side plates (A ... -1, C08-C32A/B-2 and C08-C32A/B-35.Chain attachments: roller link, Pin link, spring lip, connecting link6.Connecting ... with spring clip, connecting link with cotter, offset link 06b chain