www.Austin7Ulster.com › 1/2” BSF Nut 1/2” BSF Nut £0.30 Self coloured Self coloured Add To Cart Added! You Might Also Like Cable Ferrule / Nipple £1.50 King Pin Thrust Washer Hardened £0.70 Stainless Steel Long and Short Side Water Manifold Studs 5/16 BSF £5.50 Inlet/Exhaust Manifold Stud (Long) £2.75 5/16 BSW x 3/4” long pk 10 set screw / setscrews £2.20