This is a heavy duty stainless steel locking pin set by Andersen Hitches, designed for use with their line of Rapid Hitch ball mounts. The lock set features two keyed alike locking pins, along with a set of two keys; so you can keep your expensive adjustable aluminum, stainless steel, or steel ball mounts safely attached to your tow rig. The 5/8 inch diameter locking pin that secures the ball mount to the receiver on your truck has an inside shank measurement of 4 3/8 inches, while the adjuster pin that secures the adjustable ball to the ball mount channel also measures 5/8 inches in diameter with a 3 1/2 inch inside shank length. The pins have a shear strength rating of over 30,000 lbs and feature triple ball bearing and cam-style locking construction, so you can be sure you have a strong, sturdy, and reliable lock set that will keep your trailer ball setup safely secure on your truck!
This lock set is covered by a 1-year warranty by Andersen Hitches