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 SET OF 4 - Exhaust Downpipe Flange Bolts and Brass Nuts 1/4” BSF £5.99 Inlet/Exhaust Manifold Stud (Long) £2.75 Pair of Long and Short Side Water Manifold Studs 5/16 BSF £3.60 1/4” BSF x 3/4" long Set Screw BZP finish GRADE R £0.44 5/16 BSW Nut - Whitworth £0.22