SS25 SS35 SS36 Rail Screw Spikes 24x150mm to 270mm Grade 5.6 8.8 with Multiple Surface Finishes
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
5-8 work days
Brand:
Kingrail
Product Description
Rail Screw Spikes Overview
Rail screw spikes, also known as sleeper screws or lag bolts, are heavy-duty metal fasteners designed for securing rail base plates and rails to wooden sleepers. These essential railway components are commonly used throughout North America and feature various surface treatments for enhanced durability.
Production Process
Our manufacturing follows a comprehensive quality-controlled process: Raw Material → Wiredrawing → Rod Cutting → Head Forming → Edge Cutting → Thread Rolling → Heat Treatment → Surface Finish → Inspection → Packing → Shipment
SS Series Screw Spikes
| Specification | Details |
|---|---|
| Material | Steel |
| Size Range | 24×150mm to 24×270mm |
| Grade Options | 5.6, 8.8 |
| Standards | ISO898-1, UIC864-1, NF F500-50 |
| Surface Finishes | Plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, sherardizing |
Additional Screw Spike Types
AS Screw Spikes
- Mechanical Properties: UTS 550-700 N/mm², 15% elongation
- Standard: BS64
- Surface Finishes: Plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, sherardizing
Alloy Steel Screw Spikes
- Size: 24×185mm
- Material: Alloy steel
- Grade: 8.8
- Standard: GB/T3098.1
TR Thread Screw Spikes
- Size Range: Tr22×L, Tr23×L (L=115mm to 165mm in 5mm increments)
- Grade Options: 4.6, 5.6, 8.8, 10.9
- Standards: NF F500-15, UIC864-1, ISO898-1
Timber Screws
- Size Options: 15/16", 1", 3/4" diameters with various lengths
- Material: Low carbon steel Q235
- Mechanical Properties: Minimum tensile strength 740,000 PSI
- Surface Finish: Black oil, wax dipped
Chex Screw Spikes
- Size Options: 25×190mm, 24×180mm
- Grade Options: 4.6, 5.6, 8.8
- Standard: AS1085.18
- Surface Finish: HDG (Hot Dip Galvanized)
Custom Manufacturing
We accept custom orders for specialized screw spike types according to customer specifications, drawings, and required grades. Our engineering team ensures precise manufacturing to meet your specific railway application requirements.
Similar Products
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