12.9 Grade 40Cr Track Bolt And Nut 9W3361 & 9W3619 Excavator Track Shoe Bolts And Nuts M20 For E320
| Attribute | Value |
|---|---|
| Thread Type | Metric |
| One Bolt Unit | Bolt + Nut + Washer + Sealing Ring |
| Surface Treatment | Black Oxide |
| Package | Wooden |
| Quantity | 100 Pieces |
| Tolerance | As Per Customer's Requirement |
| Specification | M20X3.5X160 |
| Sizes | M20,M24, M27,M30,M36,M42,M45 |
Our 12.9 Grade 40Cr Track Bolts and Nuts are precision-engineered for excavator track shoe applications, specifically designed for E320 models. Manufactured to exacting standards, these components ensure reliable performance in demanding conditions.
- High-strength 12.9 grade 40Cr/42Cr material construction
- Black oxide surface treatment for corrosion resistance
- Complete unit includes bolt, nut, washer, and sealing ring
- Available in sizes from M20 to M45 for versatile applications
- Wooden packaging ensures safe transportation
- Precision tolerances meet customer specifications
These track bolts and nuts are specifically designed for excavator undercarriage parts, where durability and strength are critical. They perform exceptionally in:
- Excavator track shoe assemblies
- Heavy-duty construction equipment maintenance
- Mining equipment repairs
- Industrial machinery applications
Our company provides comprehensive technical support including:
- 24/7 expert assistance for installation and maintenance
- Customized solutions for specific requirements
- Product training for proper handling and use
- Quality assurance with CE and ISO certifications
The brand name is JBXF.
The product is CE and ISO certified.
The minimum order quantity is 50,000 pieces.
The delivery time is 7-15 work days.
Order Information: Each bolt costs $0.5 per unit. Payment terms are TT with a supply ability of 10,000+ per day. Contact us today for customized solutions to meet your specific project requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.