$6.28
Designed with threaded taper lock that increases tip life by providing excellent heat transfer and electrical conductivityA quick twist is all it takes to install these tips. In case of burn back, another quick twist will get you back on the job in momentsIn case of burn back, another quick twist will get you back on the job in momentsFits all Best of the Best (BTB) Platform MIG guns - from 200 - 600 amps. If gun was manufactured prior to June 1, 2014, then only compatible with Q-Gun and S-Gun Series MIG Guns