Carbon Steel Railway Track Fasteners - Black Oxide Screw Spikes 24mm Diameter for Wooden & Cement Sleepers
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
Kingrail
Product Description
Carbon Steel Railway Track Fasteners
High-performance black oxide finish carbon steel screws designed for railway track fastening systems. These self-tapping railway screws and railroad spikes provide superior fastening power for various rail applications.
Product Specifications
Our comprehensive range includes multiple screw spike types with various dimensions, materials, and surface treatments to meet global railway standards.
DHS35 Screw Spike
Compatible with SKL14 rail fastening system
- Diameter: 24mm
- Length: 158mm and 161mm options
T Type Screw Spike
Features round thread design according to NF-F 50014 standard
Double-Head Screw Spike
Designed for use with Nabla clip system, popular in African markets
- Size: 23×174mm
- Material: TD16 special steel
- Bending test performance: 30 degree bend and straighten without cracking
Dive Spike
Versatile applications including timber construction, highway crossing planks, bridge guard rails, and docks
- Main Sizes: 5/8×10 and 7/8×7 inches
- Material: 35# steel
- Meets ASTMA66-87 standard with 90 degree cold bending without cracking
- Tensile Strength: 414MPa
- Yield Strength: 207MPa
- Elongation: >18%
Hex Head Screw Spike
Slotting head design compliant with UIC864-1 standard
- Sizes: 24×131mm and 24×150mm
- Custom specifications available according to customer drawings and grade requirements
Production Process
- Raw material selection
- Wire drawing and cutting
- Head shaping and edge cutting
- Wire rolling and heat treatment
- Surface treatment application
- Final inspection and packaging
Quality Assurance
Manufactured under ISO9001-2008 quality system with railway product production license from the Ministry of Railways of China. Complete testing equipment ensures all rail screw spikes meet customer requirements and industry standards.
Available Specifications
| Product Type | Specification | Material Options | Surface Treatments | Standards |
|---|---|---|---|---|
| Fishtail Bolt | M8-M64 | Q235, 45#, 55#, etc. | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB or custom |
| Screw Spike | Square Head: M16-M22 ×145-200mm Hexagon Head Other Types |
Various steel grades | Multiple options | International standards |
| Sleeper Screw | Multiple Ss series sizes from M22×130 to M26×170mm | Q235, 35#, 45#, 60#, 40Cr, 20MnTiB, 35CrMo, 42CrMo | Natural oiling, blackening, hot-dip galvanizing, electro-galvanizing, waxing, dacromet | UIC, AREMA, JIS, GB or custom |
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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