M14x40mm Track Fasteners For Excavator & Bulldozer Undercarriage Parts Anti Loosening
M14×40mm Track Fasteners For Excavator & Bulldozer Undercarriage Parts, Anti-Loosening And High Torque Resistance
Our M14×40mm Track Fasteners are engineered to provide secure and reliable fastening solutions for excavator and bulldozer undercarriage assemblies. Designed for demanding construction, mining, quarrying, and earthmoving applications, these high-strength fasteners offer outstanding anti-loosening performance, high torque resistance, and long-lasting durability under continuous heavy loads.
Product Specifications
Item |
Specification |
|---|---|
| Product Name | M14×40mm Track Fasteners |
| Bolt Size | M14×40mm |
| Components | Bolt & Nut Assembly |
| Material | High-Strength Alloy Steel |
| Thread Type | Metric Thread |
| Heat Treatment | Yes |
| Surface Finish | Black Oxide, Zinc Plated or Customized |
| Hardness | Heat Treated |
| Installation | Direct Replacement |
| Application | Excavator & Bulldozer Undercarriage Parts |
| OEM Service | Available |
| Custom Manufacturing | Supported |
Product Advantages
Anti-Loosening Design
Engineered to maintain secure fastening under constant vibration, shock loads, and repetitive impacts, helping improve equipment reliability and operational safety.
High Torque Resistance
Manufactured to withstand high tightening torque without thread deformation, ensuring strong and dependable mechanical connections in heavy-duty operating conditions.
Premium Material Quality
Produced from high-quality alloy steel and subjected to precision heat treatment for increased tensile strength, hardness, and fatigue resistance.
Corrosion Protection
Available with durable surface treatments that resist rust, moisture, and oxidation, extending product life in challenging outdoor environments.
Precision Manufacturing
Strict machining tolerances provide consistent dimensions, accurate thread engagement, and seamless compatibility with OEM undercarriage components.
Quality Assurance
Every batch undergoes comprehensive quality inspections, including:
- Raw material inspection
- Dimensional accuracy verification
- Thread precision testing
- Heat treatment inspection
- Hardness testing
- Torque performance testing
- Surface finish inspection
- Final quality control before shipment
Why Choose Our Track Fasteners?
- OEM-quality manufacturing standards
- Stable fastening under high vibration
- Excellent torque retention
- High wear resistance
- Long operational lifespan
- Consistent product quality
- Competitive factory pricing
- OEM & ODM customization
- Fast worldwide shipping
- Professional technical support
Packaging
To ensure safe transportation, products are supplied with export-standard packaging.
Available packaging options include:
- Poly bags
- Cartons
- Wooden cases
- Pallets
- Customized packaging upon request
FAQ
Q1: What machines are these M14×40mm track fasteners suitable for?
They are suitable for excavators, bulldozers, crawler equipment, and other heavy machinery requiring secure undercarriage fastening.
Q2: Do you provide OEM or customized manufacturing?
Yes. We offer OEM and ODM services based on technical drawings, samples, or customer specifications.
Q3: Are different strength grades available?
Yes. Various material grades and heat treatment options can be supplied according to your application requirements.
WhatsApp: +86 15059592822
Gmail: zoezhang030324@gmail.com
M14x40mm Track Fasteners, Excavator Undercarriage Parts Track Fasteners, Bulldozer Undercarriage Parts Track Fasteners, Anti-Loosening Track Fasteners, High Torque Resistance Track Fasteners
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.