Quanzhou Yangxin Machinery Co., Ltd.
Quanzhou Yangxin Machinery Co., Ltd.
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Track Bolt Excavator Track Bolt M24×72mm 12.9 Grade OEM 0S1566 — Heavy-Duty Undercarriage Bolt
This heavy-duty track bolt, OEM number 0S1566, is designed for excavator undercarriage applications and built to withstand extreme stress and vibration. Forged from high-tensile alloy/carbon steel, heat-treated to grade 12.9 for superior strength and fatigue resistance. The M24×72mm size fits large-frame machines requiring robust fastening. The surface is treated with black oxide or optional galvanized finish for enhanced corrosion resistance. Ideal for use in harsh construction or mining environments.
“0S1566 track bolt”, “M24×72 excavator bolt”, “heavy duty undercarriage track bolt”.
| Standard | DIN, ANSI, ISO, JIS, GB |
| After-sales Service Provided | Online Support |
| Application | EXCAVATOR, CAR |
| Head Type | Hexagon Head, Square Head, Round Head |
| Drive Type | Slotted, Phillips, Torx, Allen |
| Thread Size | M12-M36 |
| Surface Treatment | Heat Treatment, Carburizing, Hardening |
| Warranty | 3 Months |
| Grade | 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9 |
| Material | Carbon Steel |
| 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 |
| KOBELCO | SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, SK400 |
