HANZI offers a range of high-quality fastening systems and steel rails for light and heavy...
HANZI supplies railway rail fasteners such as screw pikes and bolts.
Products are available with Grade 4.8, 5.6, 5.8, 6.8, 8.8, 10.9 and 12.8.
The company provides fasteners with surface treatment including oiled, blackened, hot-dip galvanized, electro-galvanized.
For America markets, our screw fasteners size is from 9.525mm to 88.9mm according to standard ANSI/ASTM/AREA.
Rail bolts are used in steel rail 12lb, 30lb, 40lb, 60lb, 80lb, 85 lb, 90lb, 100lb, 115lb, 119lb, 132lb, 133lb, 136lb, 140lb.
Track bolts sizes range from 12.7mm × 44.45mm to 28.575mm × 165.1mm.
Popular track spike sizes include:
- 15.875mm × 152.4mm
- 15.875mm × 139.7mm
- 9.525mm × 88.9mm
- 9.525mm × 76.2mm
- 12.7mm × 114.3mm
- 14.2875mm × 139.7mm
For European markets, Ss series sleeper screws are popular with size that include:
For Africa markets, double shank spike and single shank spike mainly used in wooden rail sleeper are also quite popular.
HANZI also supplies customised sizes of railway fasteners for clients.
Please fill out the enquiry form with details of your fastener specification.
HANZI is an established producer and supplier of high-quality materials for light, heavy and crane...
Hanzi Industrial International in cooperation with China railway construction corporation (CRCC) has been awarded railway...