Roller Chain; 40 Chain Size; Riveted; 1/2" Chain Pitch; Standard Chain Series; 1 Strand; 304 Stainless Steel; ANSI; 0.312" Roller Diameter; 5/16" Roller Width; 0.06" Plate Thickness; 0.466" Plate Height; Curved; 5/32" Pin Diameter

Roller Chain; 100-2 Chain Size; Riveted; 1-1/4" Chain Pitch; Standard Chain Series; 2 Strand; Carbon Steel; ANSI; 3/4" Roller Diameter; 3/4" Roller Width; 5/32" Plate Thickness; 1.166" Plate Height; Curved; 3/8" Pin Diameter

Roller Chain; 80 Chain Size; Riveted; 1" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 5/8" Roller Diameter; 5/8" Roller Width; 1/8" Plate Thickness; 0.934" Plate Height; Curved; 0.312" Pin Diameter