Square head screw

Square head screw spike is one of the mostly used railway fasteners, we are specialized in it for many years,afford good product Screw Spikes are our main products, we have good production ability for it. Our products have been widely exported to many countries, and no quality problem have ever happened about it. We are willing to build a long time business relationship with all of our customers, and afford our good products, price and service to you all.

Our main grade for screw spikes: 4.6, 4.8, 5.6, 5.8, 6.8,  8.8

Main raw material : Carbon Steel such as Q235, 35#, 45# etc.

Main Surface: Plain, Black, Zinc, HDG, Dacromet etc

Also we are welcome very much to develop new products according to customer's requirments.

Square head screw