Infinite Rule Security 61073-S Receiver Lock for 3 Inch Hitch 21K LB Rating

The Infinite Rule Security 61073-S is a heavy-duty receiver lock specifically designed for 3-inch trailer hitch receivers. This premium locking pin features a 5/8-inch diameter with a 3-1/8-inch span and is rated for 21,000 pounds, making it ideal for Gen-Y Hitch systems and other heavy-duty towing applications.

Key Features:

• Custom fit for 3.0-inch receivers with 21K LB rating
• Machined stainless steel construction resists rust and corrosion
• Patented threaded lock system with head-over-pin design for superior anti-theft protection
• Weatherproof rubber cap and O-ring protect keyhole from water, dirt, and debris
• Includes three keys for convenience and backup access
• 100% made in the USA in Oxnard, California
• Compatible with keyed-alike system for multiple locks with one key

The innovative internal turn-key locking mechanism provides secure protection against theft of your trailer hitch, ball mount, and towing accessories. The precision-engineered flange design prevents pry bars from gaining purchase, making it extremely difficult for thieves to remove. Each lock is rigorously tested and inspected to ensure durability and reliable performance in harsh weather conditions including snow, mud, and rain.

This single-pack receiver lock is perfect for protecting expensive hitches and towing equipment. InfiniteRule Security products are specifically engineered for custom applications, so verify that the 5/8-inch x 3-1/8-inch dimensions fit your receiver and hitch shank before ordering.