注：如需带锁母整套订货，则请在代号后加“LN”，如6B9-16LN，锁母代号为8B。

Note：In case if you are interested to order the adapter in complete set with lock nut ,it is necessary to insert suffix "LN" after our part no.,for example 6B9-16LN,The lock nut no. is 8B。