Previously known as the "Mini Brute", this pocket-sized chain tool features hardened steel construction and performs like a shop quality tool by using a fine threaded shaft and super strong replaceable pin, and the integrated loosening shelf is useful for adjusting tight links after installation. 

Compatible with 1/8" and 3/32" chains.

Some people like to say this chain tool isn't compatible with chains that have hollow pins (like the KMC K1 and K1SL), but that is absolutely false if you know what you're doing.