Standard euro and reverse euro connectors (form B, B/2, C, C/2, R, R/2, HE-11) are also available with board lock which snaps into holes on the PC board very easily by hand.
Board lock is tin Lead plated and hence is solderable in a through plated holes of PCB.
Board lock provides additional support to the connectors both before and after wave soldering. It also relieve the soldered joints of connector terminations during the mating and un-mating process