Wolf Tooth Components Cinch and ISIS Insert for BB Wrench

Wolf Tooth Pack Wrench Insert CINCH and ISIS. Steel hex wrench inserts were designed to pair with the Pack Wrench - Ultralight 1 Inch Hex and Bottom Bracket Wrench.

The aluminum wrench (sold separately) has magnets that hold the inserts in place

Made in the USA and CNC machined from hardened steel with electroless nickel plating