Ordering Description Product number Description: OK 67.45 2.5x300mm 1/4 VP Product number: 67452520L0 Description: OK 67.45 3.2x350mm 1/2 VP Product number: 67453230T0 Description: OK 67.45 4.0x350mm 1/2 VP Product number: 67454030G0 Description: OK 67.45 5.0x350mm 1/2 VP Product number: 67455030G0