Galvanized Stainless Steel Railway Sleeper Screws M22×130mm to M26×170mm with Round Thread Design
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
Kingrail
Product Description
Product Overview
Galvanized railway sleeper screws designed for secure rail fastening applications. Available in multiple sizes including 2.5mm and 8mm diameters with round thread configuration for superior holding power.
Key Features
• Galvanized surface treatment for corrosion resistance
• Round thread design provides approximately twice the fixing power of standard rail spikes
• Compatible with spring washers for enhanced stability
• Manufactured from Q235 steel or equivalent materials
• Hot forging production process ensures structural integrity
Technical Specifications
| Product Type | Specification | Weight (kg) | Surface Treatment |
|---|---|---|---|
| Sleeper Screw Ss 1/130 | M22×130mm | 0.451 | Zinc, Plain, Black Oil |
| Sleeper Screw Ss 1/150 | M22×150mm | 0.478 | Zinc, Plain, Black Oil |
| Sleeper Screw Ss 2/180 | M22×180mm | 0.595 | Zinc, Plain, Black Oil |
| Sleeper Screw Ss 5/150 | M24×150mm | 0.545 | Zinc, Plain, Black Oil |
Available Sizes & Standards
| Size | Strength Class | Coating Options | Standards |
|---|---|---|---|
| M16 - M30 | 4.6, 4.8, 5.6, 5.8, 6.8, 8.8 | Plain, Zinc Plating, Hot Dip Galvanized, Dacromet | UIC, AREMA, JIS, GB, DIN, ASTM, BS |
Manufacturing Process
Our rail screw spikes undergo precision manufacturing including hot forging, thread rolling with specialized equipment, and comprehensive quality control. Threads are produced via hot rolling for superior strength and durability.
Quality Assurance
Certified with SGS-ISO9001:2008 quality system and CRCC certification. Over 20 years of manufacturing experience with professional engineering support and comprehensive after-sales service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda