www.Austin7Ulster.com › Brass Exhaust / Inlet Manifold Deep Nut 1/4” BSF Brass Exhaust / Inlet Manifold Deep Nut 1/4” BSF Sale Price: £0.90 Original Price: £1.20 Deep Brass 1/4” BSF Nut for exhaust / inlet manifold studs etc Deep Brass 1/4” BSF Nut for exhaust / inlet manifold studs etc Add To Cart Added! You Might Also Like Set of 8 Bell housing / Crankcase to Gearbox Studs, Nuts & Spring Washers BSF or BSW £18.50 Oil Pump Cover Gasket £0.55 Set of 4, Sports Large 29mm Inlet Valves £38.00 Oil Jet - 2 bearing engine £7.50 1/4” BSF x 1.1/2" long Set Screw £0.33