Chain Checker (CC-4) Gear the Tinker pocket knife is

the Tinker pocket knife is the Officer's knife for tinkers on the move

AND IMPORTED MATERIALS Height (Metric) 25 cm 36 cm 53 cm 55 cm 55 cm Height (Standard) 10 in 14

Base Lens Color: Bronze

Lash the Sawbill to the bottom of an Isle Royale Bushcraft Pack for a small zippered compartment

Product Weight 59 grams

Chain Checker (CC-4) Gear the Tinker pocket knife isThe CC 4 is a drop in style gauge that measures bicycle chain wear. The laser cut CC 4 accurately measures a long section of chain and strategically comes in contact with the chain in three places, quickly and easily taking the guesswork out of knowing when chain replacement is necessary. A worn chain will cause poor shifting as well as accelerate drivetrain wear. The tool works on any 5 to 12 speed derailleur chain (including SRAM AXS) and is