Defender Wheels & Accessories +3 Bolts Kit for Tow Ball - Pair of High Tensile Bolts plus Nuts and Washers ideal for our UK NAS Rear Step nas-stp-boltskt £7.20 In stock Quantity: 1 Add to Bag Product Details Bolts Kit for Tow Ball A Pair of High Tensile Bolts plus Nuts and Washers, Ideal for UK NAS Rear Step. Galvanised steel. Save this product for later Favorite