Steel pipe sockets(galvanized&black)

BRITISH STANDARD: BS1387,PIPE: BS 1387 BS EN10241,THREAD: BSEN 10241：2000

DIN STANDARD: DIN 2986,PIPE: DIN 2448,THREADS: DIN 2999

USA STANDARD: ANSI/ASTM A120 ,PIPE: ASTM A120（SCH40）ASTM A865,THREADS: ANSI B1.20.1

Packing: carbon then put on pallet.