Replacement master pin for Shadow Interlock Supreme chains. The original pins of the Interlock chain are flared, so pushing the stock pin out removes the flare and compromises the strength of the chain if re-used. Anytime an Interlock chain is taken apart, the original pins should be replaced with a master pin to ensure maximum strength and reliability.
Note: Sold Individually in a convenient package so they're not easily lost.
This product was added to our catalog on October 25, 2019