The 1D4566 Hex Head Bolt is a high-strength fastening component designed for Caterpillar heavy equipment applications. As an important replacement fastener, this bolt provides reliable clamping force and secure connections for various machine assemblies used in construction, mining, and earthmoving operations.

Xiamen Doozer supplies 1D4566 Hex Head Bolts for Caterpillar spare parts replacement and equipment maintenance. According to Caterpillar’s official parts information, the 1D-4566 Hex Head Bolt features a 1/2″-13 thread size and 3-1/2 inch bolt length, with a hexagonal head design for dependable installation and torque control.

Manufactured from high-quality steel, the 1D4566 bolt is designed to withstand vibration, heavy loads, and demanding operating environments. Its zinc phosphate and oil coating helps improve corrosion resistance and supports reliable performance during long-term equipment operation.

Cat fasteners are designed as a complete fastening system where bolts, nuts, and washers work together to provide consistent clamp loads. Using the correct replacement hardware helps maintain component stability, reduce loosening risks, and support efficient equipment operation.

The 1D4566 Hex Head Bolt is widely used in Caterpillar construction machinery applications, including excavators, wheel loaders, track loaders, and other heavy equipment. Compatible models may vary depending on machine configuration, so customers should confirm the original part number before ordering.

Xiamen Doozer provides a wide range of Caterpillar replacement parts, including hex bolts, track bolts, plow bolts, nuts, washers, bucket teeth, adapters, and undercarriage components. We support distributors, contractors, repair workshops, and heavy equipment dealers with factory-direct supply and export-standard packaging.

For customers searching for a 1D4566 Hex Head Bolt for Caterpillar Spare Parts, Xiamen Doozer offers reliable aftermarket fasteners, bulk supply, and technical support for global heavy equipment maintenance requirements.