View cart “Technall Calving Aid Ratchet” has been added to your cart. HK Calving Aid spare springs & bolt€32.00 * 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 2 loop €14.34 4 In StockAdd to cart HK Calving Aid without head €192.32 Out of StockRead more Technall Calving Aid Handle €33.75 Out of StockRead more Technall Calving Aid Ratchet Pin €2.64 Out of StockRead more