Wolf Tooth Pack Wrench Insert cassette wrench

We travel a lot with our bikes and are always looking for the leanest way to have everything we need to build or service a bike without packing 50 lbs of tools. To help with this we developed some very specific Pack Tools that are high quality but weight conscious for those that do mobile wrenching, travel with their bike, or just want one set of tools that can be thrown in when heading to the trail. While the Pack Wrench is lightweight, we wouldn't necessarily call the inserts lightweight. We made the inserts out of steel for extra strength and durability.

• 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
• Inserts each sold separately
• Compatibility: Ultralight Cassette Lock Ring Wrench Insert - cassette lockrings and some centerlock rotor lockrings
• Weight: Cassette Lock Ring Wrench Insert / 31g
• Material: Nickel-plated 4140 Chromoly steel
• Made in the USA