Note:Indicates the availability of the products made by national standard GB/T17791-1999,special products can be made upon customers requirement
Specificaton:dia4.00-19.05*0.30-1.50
Note:Indicates the availability of the products made by national standard GB/T17791-1999,special products can be made upon customers requirement
Specificaton:dia4.00-19.05*0.30-1.50