www.Austin7Ulster.com › 1/4 BSF x 3/4” long single Socket Head Cap Screw 1/4 BSF x 3/4” long single Socket Head Cap Screw £0.33 Self colour, grade R high tensile fully threaded screw (Allen Key Type) Self colour, grade R high tensile fully threaded screw (Allen Key Type) Add To Cart Added! You Might Also Like Top Water Manifold Stud for Low Compression Head 5/16 BSF £1.80 Set of 8 Penny Washers - for body to chassis mounting £3.50 Set of 14 cylinder head nuts and washers £2.99 Radius Arm Waisted Bolt £3.90 Sold out 5/16 BSF Nyloc lock nut £0.35