PARK TOOL CTP-4K Replacement Chain Tool Pin Set For The CT-4.3 Pricing £15.99 Out of stock Description The CTP-4K includes four (4) replacement chain tool pins and one 5/32 inch ball bearingTo replace the chain tool pin, unscrew the cap, and pull out the old pinUse care not to lose the ball bearing beneath the pinInstall the new pin and replace the cap As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.