Collins Dolly Shoulder Bolt

The Collins Dolly Shoulder Bolt is a specialized fastening component essential for the assembly and operation of Collins self-loading dolly systems. Here's a brief description:

• Functionality: This shoulder bolt is designed to securely connect various moving components within the self-loading dolly assembly. It facilitates smooth and controlled movement, ensuring the proper operation of the dolly system during towing and recovery tasks.

• Construction: Crafted from high-quality steel or alloy materials, the shoulder bolt boasts robust construction to withstand heavy loads and resist wear and tear over prolonged usage. Its durability ensures reliable performance in demanding towing and recovery applications.

• Shoulder Design: The shoulder bolt features a shoulder or collar between the threaded shaft and the head of the bolt. This design provides a precise bearing surface for rotating or pivoting components, minimizing friction and enabling smooth operation.

• Threaded End: One end of the shoulder bolt is threaded, allowing it to be securely fastened into threaded receptacles or mounting points within the dolly assembly. The threaded portion ensures a tight and secure fit, preventing loosening or detachment during operation.

• Applications: The Collins Dolly Shoulder Bolt is specifically engineered for use in Collins self-loading dolly systems. It plays a critical role in various components such as pivot arms, linkage systems, or other moving parts that require controlled motion and stability.

• Installation and Maintenance: Proper installation of the shoulder bolt is crucial to ensure the structural integrity and safe operation of the dolly system. Regular inspection and maintenance may be necessary to check for signs of wear, damage, or loosening, with replacement as needed to maintain optimal performance.

In summary, the Collins Dolly Shoulder Bolt is an integral component of Collins self-loading dolly systems, providing secure and reliable fastening for pivotal components. Its durable construction, precise design, and essential role in facilitating controlled movement make it indispensable for towing and recovery operations.

This is a replacement shoulder bolt assembly for the spindle assembly used on the Collins Dollies.

• Length: 3.81"
• Outside Diameter: 0.61"
• Other Dimensions: .38" threads

DFZ-SSB