OEM Zinc Plated / Hot-dip Galvanized Nuts Precision Hardware Parts
1) Standard: DIN, ISO, ANS / ASME, JIS, BS
2) Size: M16 - M76
3) Finish: zinc plated, hot-dip galvanized, or black Packing:
4) According to customers' request. OEM
5) certificate: ISO9001-2008
Specification: 22*145mm, 24*161mm, 3/41*3-1/27-1/2, 15/15*6, Ss5,
Ss8, Ss25, Ss36 .
Product Name: wooden sleeper screw spikes(rail spike, railroad
spike railway fastener)
1. Surface treatment: Nuture, black, Hot galvanizing, cold
galvanizing, oil, parkerising etc.
2. Grade: 4.6, 5.6, 8.8, 10.6 and12.9
3. Dia: from M16 to M60
4. Length: unrestricted
5. Standards for railway products: T B, UIC , AREA, etc. standard
6. Package: according to customer's requirement.
7 good in quality and low in price
8. Alll kinds available according to the drawings and samples of