RIX Bridge piece or locking nut use with appropriate
rectangular punchers.
419028 : USE WITH
68.0 X 138.0mm RECT ( Normal & S/Steels )
419027 : USE WITH25.0mm X 50.0mm RECT ( Normal & S/Steels )
419026 : USE WITH
36.0mm X 112mm RECT ( Normal & S/.Steels )