MTW WEAR PARTS (SUZHOU) CO.,LTD
| Material | Alloy Steel |
| color | natural |
| product name | 144-32-11211 Track Bolt M19×1.5×56mm Grade 12.9 Heat-Treated Alloy Steel |
| Certifiion | ISO |
| Delivery Time | 6-8 weeks |
| Packaging Details | plywood pallet |
| part number | 144-32-11211 |
| Brand Name | MTW |
| Model Number | 144-32-11211 |
| Place of Origin | CHINA |
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Product Specification
| Material | Alloy Steel | color | natural |
| product name | 144-32-11211 Track Bolt M19×1.5×56mm Grade 12.9 Heat-Treated Alloy Steel | Certifiion | ISO |
| Delivery Time | 6-8 weeks | Packaging Details | plywood pallet |
| part number | 144-32-11211 | Brand Name | MTW |
| Model Number | 144-32-11211 | Place of Origin | CHINA |
| High Light | D60A Track Bolts ，56mm Track Bolts ，144-32-11211 | ||
The 144-32-11211 Track Bolt is a premium heavy-duty fastener designed for securing track shoes to crawler undercarriage chains. Manufactured from heat-treated alloy steel and hardened to Grade 12.9, it delivers outstanding tensile strength, fatigue resistance, and long-lasting performance in demanding mining, construction, quarrying, and earthmoving applications.
Featuring an M19 diameter, 1.5 mm thread pitch, and 56 mm length, the 144-32-11211 Track Bolt provides reliable clamping force that minimizes loosening under continuous vibration and heavy impact, helping extend the service life of undercarriage components.
| Parameter | Specification |
|---|---|
| OEM No. | 144-32-11211 |
| Product | Track Bolt |
| Diameter | M19 |
| Thread | M19 * 1.5 |
| Length | 56 mm |
| Weight | 0.202 kg |
| Strength Grade | 12.9 |
| Material | Heat-Treated Alloy Steel |
The 144-32-11211 Track Bolt is suitable for:
Designed to securely fasten track shoes while maintaining excellent clamping force in harsh operating environments.
The 144-32-11211 Track Bolt is used to fasten track shoes securely to crawler undercarriage chains, ensuring reliable performance under heavy-duty working conditions.
It features an M19 diameter, 1.5 mm thread pitch, 56 mm length, weighs 0.202 kg, and is manufactured to Grade 12.9 strength.
Grade 12.9 provides excellent tensile strength, fatigue resistance, and durability, making it suitable for severe vibration, impact, and heavy-load applications.
It is widely used in construction, mining, quarrying, earthmoving, and heavy equipment undercarriage maintenance.
For parts not listed on above page, please send to sales@mtw-blades.com for more information
All identities and trademarks referred to in this website page are only for the purpose of identifiion,comparison and description.
Company Details
Business Type:
Manufacturer,Exporter
Employee Number:
100~300
Ecer Certification：
Verified Supplier
MTW Corporation is a professional Wear Parts manufacturer that was founded in 2011. The business is dedied to production and sale of wear parts for all types of heavy construction equipment, which includes, but is not limited to, bulldozer cutting edges and end bits, grader blades and o... MTW Corporation is a professional Wear Parts manufacturer that was founded in 2011. The business is dedied to production and sale of wear parts for all types of heavy construction equipment, which includes, but is not limited to, bulldozer cutting edges and end bits, grader blades and o...
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