Attachment Link Attachment Number A-2 Attachment Type Tab Material Stainless Steel Chain Overall Width 0.878 in Chain Number 50 Roller Diameter 25/64 in Finish Plain Pitch 5/8 in Link Type Attachment Attachment Location One Side Centerline to Attachment End 0.472 in Centerline to Hole Center 0.406 in Chain Construction Riveted Pin Extended Pin Diameter Not Applicable Features Greater Fatigue Strength Higher Horsepower Ratings Longer Wear Life Heavy Series No