Ultra heavy-duty tool for breaking and riveting roller chain
Fits all 520, 525, 530, 630 standard or O-ring type chain
Pushes the pin completely through the chain link and rivets the same size chain with the included rivet adapter
Made from heat-treated, chrome moly steel and the extractor pin is firmly guided by a removable guide fitting
for long pin life
When bolted to a solid surface, air or electric wrench may be used to
break chain