Bolt on cultivator sweep using coil tyne 53° with 50mm bolt hole centres. SW53004 – 4″, SW53006 – 6″, SW53008 – 8″ Suit: MF Coil Tyne, MF Tiller, Ford Crown Harvey, Gibbins. Use 2x 7/16″ Plough Bolts. For your nearest Tillage Tools Australia Distributor Phone: 0418 587 052 or Email: admin@wimmeramalleeag.com.au