Grade 12.9 Plow Track Bolt And Nut Excavator Sprocket Segment Bolt
| Thread Length | 40mm |
| Size | M20 |
| Surface Hardness | HRC 50-56 |
| Machinery Test Report | Provided |
| Head Type | Hexagon |
| Coating | Plain, Zinc Plated, Dacromet, H.D.G |
| Standard | DIN, IFI, DIN, JIS, BS |
| Grade | 12.9 |
| BULLDOZER | D20, D30, D31, D37, D40, D41, D45, D50, D60, D65, D68, D75, D80, D85, D150, D155, D275, D355, D3C, D3D, D4C, D4D, D4H, D5, D6C, D6D, D6H, D7G, D8K, D8N, D9N, D10N, D11N |
| KOMATSU | PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, PC400 |
| CATERPILLAR | E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, E325 |
| HITACHI | EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH53, UH07, UH081, UH082, UH083 |
| VOLVO | EC55, EC130, EC150, EC200, EC210, EC240, EC290, EC360 |
| HYUNDAI | R60, R130, R200, R210, R220, R290, R320, R914 |
| KATO | HD250, HD400, HD450, HD700, HD770, HD820, HD1250 |
These high-strength Grade 12.9 bolts are specifically designed for excavator track shoe attachment, providing secure connections that withstand heavy loads and constant vibrations. With a surface hardness of HRC 50-56 and hardness depth of 8-12mm, they are ideal for construction and maintenance of excavators and other heavy machinery.
The bolts are also suitable for OEM and ODM applications in heavy equipment manufacturing, available with various corrosion-resistant coatings including Plain, Zinc Plated, Dacromet, and H.D.G options.
Our technical support team provides expert assistance with installation, maintenance, and troubleshooting. We offer comprehensive training resources and repair/replacement services to ensure optimal performance of your track shoe bolts.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.