Ordering Description Product number Description: FILARC 27P 2.5x350mm 1/2 VP Product number: 57612539G0 Description: FILARC 27P 3.2x350mm 1/2 VP Product number: 57613239G0 Description: FILARC 27P 4.0x350mm 1/2 VP Product number: 57614039G0