The patent-pending Wolf Tooth Pack Pliers is a multi-tool developed to provide functions that are not found on a typical multi-tool. This tool features a tyre lever, Presta valve core remover, valve stem lock nut wrench and master quick link pliers. It also provides storage for two quick links so you will always be prepared on the your ride. Magnets hold the master links securely in place and self closes the tool.   Compatibility 9-10-11 and 12-speed master links and chains. Compatible with SRAM PowerLock Link, Shimano Quick-Link, KMC Missing Link and other similar master links. Not compatible with Connex Links by Wipperman. Tyre lever not recommended for use on carbon rims.   Specification Weight: 38.5g. Size: 116 mm x 20 mm x 9 mm. Material: 7075-T6 aluminum. Master links are not included.