To make a Pin brazing connection one must use some consumables. These are made especially for the Pin brazing method. - Brazing Pins - The patented "bullits" that you insert in the gun. The only melting part in the process is silver. - Ferrules - Prevent the gun not to be soldered to the work piece. - And a large assortment of different Jumper Bonds or cable lugs, brazing sleeves etc.