Proven Industries Heavy-Duty Trailer Lock for 3-Inch Eyes, Made in USA (Black)

At Proven Industries, we are dedicated to providing you with strong, effective, and secure products. As a family-owned business, we cater to customer needs without sacrificing quality, and our products are manufactured in the USA to ensure more control over development and delivery.

Each of our locks features a universal key system that fits our Hyper Hitches product line, allowing you to keep your possessions safe with our high-quality lock systems. Our story began when a family trailer was stolen with thousands of dollars of equipment inside, prompting us to develop durable locks to prevent such incidents from happening again.

Constructed from hardened steel, our locks are designed to withstand the use of power tools, hammers, and crowbars, making it difficult for burglars to tamper with them. To ensure a proper fit, our custom-tailored locks mount only on specific couplers, so it's important to check the coupler sizes compatible with our lock hardware.

We take pride in manufacturing our products in America, as this allows us to maintain strict control over the development and delivery process. With no board members directing us to produce lower-quality products, we can continue building incredible, effective, and secure products for our customers.

One of the standout features of our locks is the innovative key system, which allows you to key all your locks alike for your convenience. This system also includes an interior locking mechanism that deters would-be thieves from making a copy of your key, providing an additional layer of security.

Our heavy-duty trailer lock is designed to fit 3-inch eyes and lunette rings on A-frame welded-on trailer couplers and adjustable-style trailers, helping to keep your belongings, dump truck, or on-site generator secure. The 2 disks and locking pin system are constructed from hardened steel for increased security, and the exterior parts are tough enough to prevent the use of power tools, hammers, and crowbars.

At Proven Industries, we are dedicated to providing our customers with the most effective trailer locks on the market. We carefully research and manufacture our locking systems from conception to fabrication in the USA, ensuring that our products meet the highest standards of quality and durability.

Whether you're looking to protect your trailer, camper, or other valuable equipment, our locks are designed to keep your possessions safe and secure. With our focus on innovation, quality, and customer satisfaction, you can trust that your investment is in good hands.

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