Hebei Lufeng Piping Equipment Co., Ltd. |
Verified Suppliers
|
|
Custom Standard: ANSI/ASME
Stud Boltand Nut Size: from 1/4-inch to 4 inches (Length to 20
inches max.)
Stud Bolt and Nut Material: A193 B7/A194 2H; A193 B7M/A194 2HM;
A320 L7/A194 7; A320 L7M/A194 7M
Custom Surface: black,cadmium plated, plated
Custom Color: Black, Green, Blue, Red and others