www.Austin7Ulster.com › 1/2 BSF x 3” long single Bolt 1/2 BSF x 3” long single Bolt £2.50 Self colour, grade R high tensile part threaded bolt Self colour, grade R high tensile part threaded bolt Add To Cart Added! You Might Also Like Rear Spring U Bolt c/w nyloc nut £7.50 Cylinder Head Stud (Std) EN16T £2.20 3/8” BSW Nut £0.30 Inlet/Exhaust Manifold Stud (Med) £2.55 Flywheel Nut Tab / Lock Washer £0.85