50.250 ES,LOCKNUT M50X1,5
50.250 M,LOCKNUT M50X1,5
50.250 MPOT,LOCKNUT M50X1,5
50.250 PA/FL,LOCKNUT M 50X1,5
50.250 PA/SW,LOCKNUT M 50X1,5
50.250 PA7001,HEXAGONAL LOCKNUT M50X1,5 - POLY
50.250 PA7035,LOCKNUT M 50X1,5