Roller Attachment Link, Attachment Number SA-2, Attachment Type Tab, Material Stainless Steel, Chain Overall Width 0.878 in, Chain Number C2052, Roller Diameter 3/4 in, Finish Plain, Pitch 1 1/4 in, Link Type Roller Attachment, Attachment Location One Side, Centerline to Attachment End 0.969 in, Centerline to Hole Center 0.626 in, Chain Construction Riveted Pin, Extended Pin Diameter Not Applicable, Heavy Series No, Inside Width 3/8 in, Lubrication SAE 10 to SAE 50, Material Grade 600