Roller chain links offset pitch size 3/8 inches ansi no.=# 35 pack of 4 High quality asa standard chain links. Every pin, bushing, roller and side plate is shotpeened during production to increase metal fatigue resistance.

High-quality ASA Standard chain links. Every pin, bushing, roller and side plate is shot-peened during production to increase metal fatigue resistance. Heavy roller chain (i.e. 60H or 80H roller chain) provides extra thickness of side plates which affords greater capacity of shock load without experiencing side plate metal fatigue. High quality ASA Standard chain links. Every pin, bushing, roller and side plate is shot-peened during production to increase metal fatigue resistance. Heavy roller chain (i.e. 60H or 80H roller chain) provides extra thickness of side plates which affords greater capacity of shock load without experiencing side plate metal fatigue.