DRC - Pro Chain Tool - Replacement Anvil/Pin Holder
This pair of Anvil / Pin Holders are for the Pro Chain Tool.
If you do a lot of chain work it's good to know you can get replacement parts if need be.
420 / 428 / 520 / 525 / 530
For your information:
Red Anvil / Pin Holder is for 420/428 chains.
Blue Anvil / Pin Holder is for 520/525/530 chains.