Dual-function jaws open and close master links for efficient chain maintenance
Laser-cut and heat-treated carbon steel body ensures durability and precise fit
Trivalent chrome-plated finish resists wear from grease and brake fluid
Double-dipped handles provide comfort during repeated use
Compact size fits easily in a saddlebag or workshop
Summarized by Shop
Modern derailleur chains reinstall on a master link more often than they reinstall on a pressed pin. Most 11- and 12-speed chains ship with one or two; SRAM flat-top AXS chains use a flat-top variant, KMC and Shimano publish their own quick-link patterns. Putting them in by hand works on a clean bench, but the snap into place is easier an