Square Head Wooden Screw Spike Yellow Zinc Plated | Railway Timber Screw Spike
Product Overview
Square head wooden screw spike is a core railway fastening component specially designed for wooden sleepers, hardwood railroad ties and timber track foundations.
Featuring square head design and coarse wood thread structure, this yellow zinc plated screw spike can be tightly screwed into wooden sleepers, firmly fixing rails, base plates and rail fastening accessories.
With yellow zinc electroplating surface treatment, our wooden screw spike owns excellent rust resistance and oxidation resistance, suitable for railway lines, mine tracks, port rails, rural railway and outdoor track engineering in various weather conditions.
As professional railway fastener manufacturer, we supply standard and customized square head wood screw spikes with stable quality and competitive factory price for global railway contractors and distributors.
Key Features
- Square Head Design
Anti-slip & anti-rotation during installation, easy to fasten with standard tools, high construction efficiency.
- Sharp Wood Thread & Deep Pitch
Special coarse thread design for wooden sleeper, strong bite force, not easy to loose under long-term vibration.
- Yellow Zinc Plated Finish
Uniform yellow zinc coating, effective anti-rust, anti-corrosion, extend service life in humid & outdoor environment.
- High Strength Carbon Steel Material
Forged & heat treated, high tensile strength, impact resistance, adapt to heavy load railway operation.
- Strict Dimensional Tolerance
Comply with railway industry standard, perfect matching with rail tie plate and wooden sleeper.
- Weather & Vibration Resistant
Resist long-term train vibration, temperature change and outdoor harsh climate.
Company & Product Advantages
- Professional Factory Direct Supply
Professional railway fastener manufacturer with years of production experience, no middleman markup, stable supply and cost-effective price.
- Strict Quality Control
Raw material inspection, mechanical property test, coating thickness detection, full quality control before shipment, support third-party inspection.
- Complete Specifications & Customization
Full size stock for square head wooden screw spike, support custom length, diameter, zinc layer thickness and non-standard drawing production.
- Stable Surface Treatment
Uniform yellow zinc plating, strong adhesion, not easy to peel, long-term anti-corrosion performance.
- Global Shipping & Bulk Support
Adequate production capacity, support bulk order, pallet packaging, meet ocean freight and long-distance export transportation demand.
- One-stop Railway Fastener Service
Support matching rail bolt, nut, washer, fishplate and other accessories procurement, save your purchasing cost.
Specification Parameters
| Item |
Specification |
| Product Name |
Square Head Wooden Screw Spike |
| Surface Treatment |
Yellow Zinc Plated / Zinc Coated |
| Main Material |
Q235 / 45# Carbon Steel |
| Head Type |
Square Head |
| Thread Type |
Special Wood Screw Thread |
| Common Size |
16*110mm / 16*130mm / 18*150mm / Custom |
| Strength Grade |
Standard Railway Grade |
| Coating Feature |
Anti-rust, Anti-oxidation, Wear-resistant |
| Application |
Wooden Sleeper, Railroad Tie, Rail Fixed Connection |
| Packaging |
Woven Bag + Wooden Pallet |
| MOQ |
500 PCS |
| Delivery Time |
15-25 Working Days |
| Service |
OEM / ODM / Custom Drawing |
Frequently Asked Questions
Q1: What is square head wooden screw spike used for?
A: It is mainly used to fix rail and tie plate on wooden railway sleepers, widely used in ordinary railway, mine track, port track and outdoor timber rail system.
Q2: Why choose yellow zinc plated wood screw spike?
A: Yellow zinc plating provides better anti-corrosion and decorative effect than black oxide, effectively prevent rust in rainy, humid and outdoor environment, greatly extend service life.
Q3: Can you provide custom size screw spikes?
A: Yes. We can customize different diameter, length, thread type and zinc layer thickness according to your drawings or samples.
Q4: What is your main raw material for wood screw spike?
A: We adopt high-quality carbon steel, with integral forging process, high hardness and strong toughness, not easy to bend or break during installation.
Q5: Do you support bulk order and export packaging?
A: Sure. We have sufficient monthly output, adopt export standard pallet packaging, suitable for sea transportation to Africa, Southeast Asia, Middle East and other regions.
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