Roller Chain; 40 Chain Size; Riveted; 1/2" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 0.312" Roller Diameter; 0.312" Roller Width; 0.06" Plate Thickness; 0.472" Plate Height; Curved; 5/32" Pin Diameter

Chain Link; 06B Chain Size; Cottered; 9.525MM Chain Pitch; Standard Chain Series; 1 Strand; 304 Stainless Steel; ISO; 6.35MM Roller Diameter; 5.72MM Roller Width; 1.3MM Plate Thickness; 8.2MM Plate Height; Curved; 3.28MM Pin Diameter

Chain Link; 12B Chain Size; Cottered; 19.05MM Chain Pitch; Standard Chain Series; 1 Strand; 304 Stainless Steel; ISO; 12.07MM Roller Diameter; 11.68MM Roller Width; 1.85MM Plate Thickness; 16MM Plate Height; Curved; 5.72MM Pin Diameter

Roller Chain; 50 Chain Size; Riveted; 5/8" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 0.4" Roller Diameter; 3/8" Roller Width; 0.08" Plate Thickness; 0.591" Plate Height; Curved; 0.2" Pin Diameter

Roller Chain; 16B Chain Size; Riveted; 25.4MM Chain Pitch; Standard Chain Series; 1 Strand; 304 Stainless Steel; ISO; 15.88MM Roller Diameter; 17.02MM Roller Width; 4.15MM Plate Thickness; 21MM Plate Height; Curved; 8.28MM Pin Diameter