Ordering Description Product number Description: Ferex 7018 LT 3.2x450mm 1/2 VP Product number: 57193240G0 Description: Ferex 7018 LT 5.0x450mm 3/4 VP Product number: 57195040V0 Description: Ferex 7018 LT 2.5x350mm 1/2 VP Product number: 57192530G0 Description: Ferex 7018 LT 4.0x450mm 3/4 VP Product number: 57194040V0