CATERPILLAR 329-2776 BOLT SKT HD M12 X 1.75 X 50MM 3292776

Caterpillar 329-2776 Bolt SKT HD M12 x 1.75 x 50mm – OEM-Grade Heavy-Duty Fastener for Articulated Dump Trucks and Engines

The Caterpillar 329-2776 Bolt SKT HD M12 x 1.75 x 50mm is a precision-engineered fastener designed to meet the rigorous demands of heavy equipment applications. Manufactured to OEM specifications, this socket head bolt features a metric thread size of M12 with a 1.75mm pitch and an overall length of 50mm, ensuring a secure fit in critical load-bearing assemblies. Its high-grade steel construction, treated with advanced metallurgy processes, guarantees exceptional tensile strength and resistance to shear forces, making it ideal for use in Caterpillar articulated dump trucks such as the AFX-725, AGF-730, and B1P-740 models, as well as in robust engine-generator sets like the ZAE-3512 and PTE-3512B.

Engineered for durability and optimal performance under extreme load conditions, the 329-2776 bolt withstands vibration, corrosion, and thermal stresses commonly encountered in heavy-duty drivetrain and structural components. Its socket head design allows for precise torque application, reducing the risk of fastener failure and ensuring long-term reliability. This bolt is essential for maintaining the integrity and safety of Caterpillar machinery, contributing to reduced downtime and enhanced operational efficiency. Whether used in articulated dump trucks or drilling equipment such as the DLK-MD6310, this bolt delivers consistent performance aligned with Caterpillar’s stringent quality standards.

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