The FASTIN-FASTON can be used in multiple applications and has the advantage of FASTON receptacle technology. In wiring harnesses they are mainly used as multiposition and coupling connectors. This is a highly reliable connector system that utilises 250 series 6.35mm contacts. Up to 11 position connectors can be mated in one operation with a maximum of 20 leads terminated. Receptacles and tabs in this version comply fully with the FASTON receptacles product technology. The only difference is the addition of a locking lance, which helps ensure firm retention of contacts when snapped into housings. Wiring harnesses prefabricated with male or female connectors can be easily connected to mating counterparts, even if manufacturing occurred at a different site. Any application of this technology leads to essential time savings in final assembly.