Quanzhou Mingzhu Technology Development Co., Ltd
| Material | 40Cr Alloy Steel |
| Bolt Size | M24.5 × 108 mm |
| Packaging Details | Export pallet packaging |
| Thread Process | Precision Rolled Threads |
| Supply Ability | 1500 MT/month |
| Payment Terms | T/T,D/P,D/A |
| Surface Finish | Black Oxide |
| Delivery Time | 3-5 days |
| Product Name | M24.5x108mm Track Fasteners |
| Strength Grade | Grade 12.9 |
| Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | M24.5x108mm |
| Brand Name | STST |
| Place of Origin | Fujian, China |
View Detail Information
Explore similar products
High Strength Track Bolts And Nuts M19×2.5×65mm Anti Corrosion Coating
M16×60 Track Fasteners For Excavator & Bulldozer Track Shoe Bolt Nut
M14x40mm Track Fasteners For Excavator & Bulldozer Undercarriage Parts Anti
Wear Resistant M16x57mm Track Bolts And Nuts Excavator Undercarriage Parts
Product Specification
| Material | 40Cr Alloy Steel | Bolt Size | M24.5 × 108 mm |
| Packaging Details | Export pallet packaging | Thread Process | Precision Rolled Threads |
| Supply Ability | 1500 MT/month | Payment Terms | T/T,D/P,D/A |
| Surface Finish | Black Oxide | Delivery Time | 3-5 days |
| Product Name | M24.5x108mm Track Fasteners | Strength Grade | Grade 12.9 |
| Certification | CE、CNAS、COC、SGS、ISO | Model Number | M24.5x108mm |
| Brand Name | STST | Place of Origin | Fujian, China |
| High Light | m24.5x108mm track fasteners ，track fasteners bulldozer ，bulldozer accessories 40cr | ||
The M24.5x108mm Track Fasteners are engineered to deliver exceptional fastening reliability for excavator and bulldozer undercarriage systems operating under continuous vibration, heavy loads, and challenging working environments. Manufactured from premium alloy steel through precision hot forging, cold thread rolling, and advanced quenching and tempering, these track bolts and nuts provide outstanding fatigue resistance, stable clamping force, and long-lasting structural performance.
Crawler undercarriage systems are subjected to continuous cyclic loading during operation. The M24.5x108mm track fasteners are designed to resist fatigue damage, helping maintain fastening integrity over extended service periods.
Precision manufacturing and optimized thread geometry provide consistent clamping force, reducing the possibility of bolt loosening caused by repeated vibration and heavy impact.
Premium alloy steel combined with precision forging and advanced heat treatment provides excellent tensile strength, toughness, and resistance to deformation under demanding operating conditions.
Cold rolled threads improve thread density and surface finish, resulting in stronger threads, smoother installation, and improved torque retention compared with conventional machining methods.
These fasteners perform reliably in environments exposed to mud, sand, gravel, moisture, and continuous mechanical stress, making them suitable for construction, mining, quarrying, and earthmoving equipment.
Feature | Customer Benefit |
|---|---|
| Outstanding Fatigue Resistance | Withstands repeated stress and extends service life |
| High Tensile Strength | Supports demanding heavy-load applications |
| Precision Rolled Threads | Improves fastening reliability and thread durability |
| Heat-Treated Alloy Steel | Enhances hardness and structural stability |
| Stable Clamping Force | Reduces maintenance caused by loosening |
| Superior Wear Resistance | Performs well in abrasive operating conditions |
| Corrosion-Resistant Surface | Protects against rust and environmental exposure |
| OEM Manufacturing Standards | Ensures reliable fit and consistent quality |
Every M24.5x108mm track bolt and nut undergoes comprehensive inspection before shipment:
Our quality management process ensures each fastener delivers dependable performance, dimensional consistency, and long-term durability in heavy-duty undercarriage applications.
Track fasteners experience thousands of loading and unloading cycles during machine operation. High fatigue resistance helps prevent micro-cracks caused by repeated stress, extending service life and maintaining fastening reliability.
Cold thread rolling compresses the metal grain structure instead of cutting it, creating stronger threads with improved fatigue strength, better surface finish, and enhanced resistance to thread wear.
Yes. The M24.5x108mm track fasteners are designed for crawler equipment operating under constant vibration and impact, providing stable clamping force and reliable anti-loosening performance.
Track Fasteners, M24.5x108mm Track Fasteners,Outstanding Fatigue Resistance M24.5x108mm Track Fasteners, Bulldozer Undercarriage Bolts And Nuts, Excavator Undercarriage Bolts And Nuts
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification：
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
Get in touch with us
Leave a Message, we will call you back quickly!