| Place of Origin |
China |
| Brand Name |
HX |
| Model Number |
HX-13 |
Specifications Standard----ASTM, EN, GB and or according to customers’ specifications. Size----20×145、22×150...、1/4…1-1/2″×1-1/2…16-1/2″. Grade----ASTM A307 ASTM A325 ,4.6, 4.8, 5.6 ,5.8 ,8.8 Surface treatment----black, electrogalvanization and Dacromet Types 1、Cone Screw Spike 2、General Screw Spike 3、Twisted Screw Spike 4、Pointed-end Screw Spike 5、70 Type helical spike,