HK Calving Aid spare springs & bolt€35.56 * Pair of spare HK calving aid springs and bolts In Stock HK Calving Aid spare springs & bolt quantity Add to cart SKU: 133874 Category: Calving Aids Related products Calving Aid Ropes (HK/Technall) €12.52 20 In StockAdd to cart Technall Calving Aid Ratchet €93.37 1 In StockAdd to cart Vink Calving Ropes €12.90 50 In StockAdd to cart Moorepark Head for HK Calving Aid €130.29 1 In StockAdd to cart