Roller Chain; AL644-2 Chain Size; Riveted 4X4 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Steel; Leaf; 3/32" Plate Thickness; 0.614" Plate Height; Curved; 15/64" Pin Diameter

Chain Link; AL644-2 Chain Size; Riveted 4X4 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Steel; Leaf; 3/32" Plate Thickness; 0.614" Plate Height; Curved; 15/64" Pin Diameter

Roller Chain; AL644-2 Chain Size; Riveted 4X4 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Steel; Leaf; 3/32" Plate Thickness; 0.614" Plate Height; Curved; 15/64" Pin Diameter

Roller Chain; AL644-2 Chain Size; Riveted 4X4 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Steel; Leaf; 3/32" Plate Thickness; 0.614" Plate Height; Curved; 15/64" Pin Diameter

Roller Chain; AL644-2 Chain Size; Riveted 4X4 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Carbon Steel; Leaf; 3/32" Plate Thickness; 0.583" Plate Height; Curved; 15/64" Pin Diameter