Name: 12.9 Grade 40Cr Track Bolt And Nut 9W3361 9W3619 CAT Excavator Track Shoe Bolts And Nuts M20 For Caterpillar
Brand: Quanzhou Yangxin Machinery Co., Ltd.
SKU: bolts and nuts
Price: 0.5 USD
Availability: InStock

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12.9 Grade 40Cr Track Bolt And Nut 9W3361 9W3619 CAT Excavator Track Shoe Bolts And Nuts M20 For Caterpillar

40Cr Track Bolt and Nut

Track Bolt and Nut 9W3361

Track Shoe Bolts and Nuts M20

Place of Origin:

CHINA

Brand Name:

JBXF

Certification:

CE ISO

Model Number:

bolts and nuts

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Product Details

Color:

Black

Head Type:

Hexagon

Thread Length:

40mm

Specifiion:

M20

Hardness Depth:

8-12mm

Thread Coverage:

Full

Coating:

Plain, Zinc Plated, Dacromet, H.D.G

Standard:

DIN, IFI,DIN,JIS ,BS

Highlight:

40Cr Track Bolt and Nut

Track Bolt and Nut 9W3361

Track Shoe Bolts and Nuts M20

Payment & Shipping Terms

Minimum Order Quantity

5000-10000 Pcs

Price

0.5$

Packaging Details

10000+a piece of+1day

Delivery Time

7-15work day

Payment Terms

Supply Ability

Carton, bag, pallet

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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.

Tags：

12.9 Grade 40Cr Track Bolt And Nut 9W3361 9W3619 CAT Excavator Track Shoe Bolts And Nuts M20 For Caterpillar

40Cr Track Bolt and Nut

Track Bolt and Nut 9W3361

Track Shoe Bolts and Nuts M20

40Cr Track Bolt and Nut

Track Bolt and Nut 9W3361

Track Shoe Bolts and Nuts M20

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