UNF / UNC imperial / af sae tap and die set 40pc kit / thread repair AT526

Professional tool for commercial or occasional use Suitable for creating and repairing popular UNF / unc / imperial size threads SET Includes; 17 tap and die pairs 1 x tap wrench suitable for taps m3 m12 1 x die holder internal diameter 25mm / 1" 16 x UNF / unc pairs and 1 x NPT set 1 x flat head screwdriver 1 x feeler gauge COARSE SIZES INCLUDE 4NC40 / 6NC32 / 8NC32 / 10NC24 / 12NC24 / 1/4NC20 / 5/16NC18 / 3/8NC16 / 7/16NC14 / 1/2NC13 FINE SIZES INCLUDE 10NF32 / 1/4NF28 / 5/16NF24 / 3/8NF24 / 7/16NF20 / 1/2NF20 NPT SIZE INCLUDES 1/8NPT27 Comes in a metal tin for easy storage and transportation