12.9 Grade 40Cr Track Bolt And Nut 9W3361 9W3619 CAT Excavator Track Shoe Bolts And Nuts M20 For Caterpillar
Price:
0.5$
MOQ:
5000-10000 Pcs
Delivery Time:
7-15work day
Brand:
JBXF
Product Description
12.9 Grade 40Cr Track Bolt And Nut 9W3361 9W3619 CAT Excavator Track Shoe Bolts And Nuts M20 For Caterpillar
Product Specifications
| Attribute | Value |
|---|---|
| Color | Black |
| Head Type | Hexagon |
| Thread Length | 40mm |
| Specification | M20 |
| Hardness Depth | 8-12mm |
| Thread Coverage | Full |
| Coating | Plain, Zinc Plated, Dacromet, H.D.G |
| Standard | DIN, IFI, DIN, JIS, BS |
Key Features
- 12.9 grade high-strength bolts for maximum durability
- Made from 40Cr alloy steel for superior performance
- Available in multiple coating options for corrosion resistance
- Full thread coverage for secure fastening
- Meets international standards including DIN, IFI, JIS, and BS
- Surface hardness HRC 50-56 for wear resistance
- Hexagon head design for easy installation
- Machinery test report provided
Product Images
Machine Compatibility
Bulldozer
D20
D30
D31
D37
D40
D41
D45
D50
D60
D65
D68
D75
D80
D85
D150
D155
D275
D355
Caterpillar
E70B
E110
E120B
E215
E235
E307
E311
E312
E322
E180
E240
E200B
E320
E300
E300B
E330
E325
Applications
These high-grade track shoe bolts are specifically designed for heavy-duty construction machinery including:
- Crawler excavators
- Bulldozers
- Loaders
- Other track-based construction equipment
The M20 size with 40mm thread length provides secure fastening for track shoes under extreme working conditions. The 12.9 grade rating ensures exceptional strength and durability for demanding applications.
Support & Services
Our product comes with comprehensive technical support including:
- Installation guidance and maintenance advice
- Repair and replacement services
- On-site consultation and training
- OEM/ODM customization options
Frequently Asked Questions
Q: What is the brand name of this product?
A: The brand name of this product is JBXF.
Q: Where is this product made?
A: This product is made in China.
Q: Does this product have any certifications?
A: Yes, this product is certified with CE and ISO.
Q: What is the minimum order quantity?
A: The minimum order quantity is 5000-10000 pieces.
Q: What is the delivery time?
A: Delivery typically takes 7-15 working days.
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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
Quanzhou Yangxin Machinery Co., Ltd.
Location
No. 6 Shunfa Road, Shanmei Village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province
Contact Person
Yangxin