... .plate thickness:3.20mm 80 roller chain A Series 16A-1 1.material:40MN/A32.pitch:25.4mm3.plate thickness:3.20mm ... chains: SC3,SC4,SC5,SC6,SC8,SC105. PIV chains: A0,A1,A3,A4,A5,A66. O-ring chains and xw-chains ... : LH series8. Double pitch conveyor chains with attachments: 2040,2050,2060,20809. Nickel-plated chains: 25NP,35NP,41NP,40NP,50NP10. Coupling chains The Chain technic treatment ...