The 15-pc Tesla Die Set, No. DF-SPR/TESLA15, from Dent Fix Equipment includes two forming die heads for 5mm SPRs, one SPR rivet holder, a 5mm SPR extraction set, one flow form glue evacuation head, two flow form heads of rivet dies, an 8mm flow form extraction die set, an 8mm punching die set, two leveling dies, one extension piece for use with HR3 arm, and a wrench with extra O-rings. The set comes in a case and fits the 10T Self-Piercing Riveter, No. DF-SPR70 (sold separately).