NEW BSF TAP DIE SET 3/16" TO 3/4" 32 PCS SET BRITISH STANDARDBSF Tap & Die Set 3 16" to 3 4" 32 PCS Set British Standard Fine This BSF Tap & Die Set is designed for cutting and repairing British Standard Fine (BSF) threads ranging from 3 16" to 3 4". Ideal for engineering workshops, automotive repair, and mechanical maintenance, this 32 piece set allows precise thread creation and restoration on bolts, rods, and threaded components. It is suitable for professionals and mechanics who work with British standard