www.Austin7Ulster.com › 5/16 BSF Nyloc lock nut 5/16 BSF Nyloc lock nut £0.35 Zinc plated Zinc plated Add To Cart Added! You Might Also Like Rear Engine Bearing Housing Gasket (Thick) £0.75 Top Water Manifold Gasket (High Compression Type) (Paper Type) £0.80 Set of 5 Long Brass Brushes for cleaning oil galleries etc £8.99 1st Motion Shaft Rollers / Bearings (17 off) - 3 speed gearbox £4.99 1/4” BSF x 1.1/2" long Set Screw £0.33