Cheater Bar Shipping Container Handle Leverage Bar with Detachable Long Handle and Extension Bar- OPNBar Version 4 (Heavyweight Version) - for Shipping Container Doors - Optional 5th Wheel Release - Made in The USA OPNBar Version 4 - Heavyweight Cheater Bar with Detachable Extension Bar for Shipping Containers The OPNBar Version 4 is a versatile and durable tool designed for shipping container doors, featuring a large mouth leverage bar, a detachable extension bar, and optional 5th wheel release functionality. It's also ideal for use as a cheater bar to provide extra leverage for tough jobs. Key Features: Detachable Extension Bar: Increases versatility and reach, making it perfect for various applications. Large Mouth Design: Accommodates shipping container handles with rubber sleeves and provides a deeper grip for better control. Enhanced Compatibility: Redesigned mouth with more bend for universal fit and extra grip in the center for secure handling. Extension-Ready: Fully compatible with future OPNBar extensions for added functionality. Why Choose OPNBar? Trucking, cargo, and insurance industries lose billions annually due to operator injuries, with 50% of trucking injuries caused by sprains and strains. The OPNBar is designed to improve safety and efficiency with its multi-purpose functionality: Opens and closes truck trailers and shipping containers. Acts as a cheater bar for additional leverage. Breaks container seals and compresses cam pins. Functions as a T-handle toolbox latch tool. Serves as a tire thumper and 5th wheel hitch pull hook. Proudly Made in the USA, the OPNBar prioritizes the safety and well-being of truck drivers, cargo handlers, and workers, making tough jobs easier and safer. Disclaimer Precautions for Using OPNBar as a Cheater Bar Disclaimer: The OPNBar is designed to provide additional leverage for opening container latches and other approved applications. Using the OPNBar as a cheater bar for unintended purposes, such as extending the length of a wrench or other tools, may result in injury, equipment damage, or failure. Always follow the manufacturer's guidelines and proper usage instructions. The user assumes all risks associated with improper use of the product. The manufacturer and distributors of OPNBar are not liable for any damage, injury, or loss caused by misuse. Precautions for Safe Use: Use as Intended ? OPNBar is engineered for leverage assistance in opening latches and similar applications. Do not use it as a pipe extension for wrenches or tools not designed for such force. Inspect Before Use ? Always check for signs of wear, cracks, or damage before using the OPNBar. A compromised tool may fail under pressure. Wear Proper Safety Gear ? Use gloves, eye protection, and proper footwear to prevent hand injuries and ensure safe handling. Ensure Secure Positioning ? When applying force, ensure the OPNBar is securely attached to the intended surface or tool to prevent slipping or sudden release. Do Not Exceed Safe Force Limits ? Excessive force can cause equipment failure, structural damage, or personal injury.