The 2 3/8" Reg Box is a robust threaded box with a diameter of 2 3/8 inches, featuring regularized threading for compatibility with standard industry standards. Designed to accommodate 2 3/8" Reg bolts or threaded rods, this box ensures a secure and precise fit. Its internal threads are perfectly engineered to match the external threads of the corresponding bolts or rods, providing a reliable and durable connection. Additionally, flats are incorporated on opposite sides of the box, allowing for easy gripping and tightening with the use of wrenches or spanners.

Paired with the 2 3/8" Reg Box is the 1 1/2" Whitworth Pin. This sturdy pin is specifically designed to fit seamlessly into the box, complementing its threaded interior. With a diameter of 1 1/2 inches and following the renowned Whitworth threading standard, the pin guarantees a secure and precise connection. It features external threads that perfectly match the internal threads of the box, ensuring a tight fit and preventing any slippage or loosening during operation. The pin also includes flats for convenient handling and secure tightening with wrenches or spanners.

The 2 3/8" Reg Box - 1 1/2" Whitworth Pin C/W Flats combination offers versatility and compatibility for various mechanical applications. From automotive repairs to machinery maintenance and more, this set provides a reliable solution for threaded connections. Trust in the durability, precision, and convenience of this combination to enhance your projects and ensure the integrity of your connections.

It also includes convenient flats on opposite sides, allowing for easy handling and tightening with a wrench or spanner.