K-Line Switch Failure

[Anonymous]

Super Snap K-0764 (RH) and K-0763 (LH) have been used in reversing loops, both have failed, the internal spring linkage has broken (a small .010 wire), seems as too much switching has caused the wire to fatique and break.

Can anyone suggest a reliable replacement for K-Line Super Snap ??

[:(][:(][:(] Geo.