Chain Link; 12B Chain Size; Spring Clip; 19.05MM Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ISO; 12.065MM Roller Diameter; 11.684MM Roller Width; 1.778MM Plate Thickness; 1.778MM Plate Height; Curved; 5.715MM Pin Diameter

Chain Link; 12B Chain Size; Cottered; 19.05MM Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ISO; 12.065MM Roller Diameter; 11.684MM Roller Width; 1.778MM Plate Thickness; 1.778MM Plate Height; Curved; 5.715MM Pin Diameter

Roller Chain; 12B Chain Size; Riveted; 19.05MM Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ISO; 12.065MM Roller Diameter; 11.684MM Roller Width; 1.778MM Plate Thickness; Curved; 5.715MM Pin Diameter