Hockey Puck Trailer Lock Sorry, this product cannot be purchased. SKU: 1629 Categories: Locks, Locks & Pins Related products 3/8″ X 1 1/2″ Square Pin Call For Price Part #:1236 Coupler Latch Lock Call For Price Part #:1633 Trimax Deluxe Coupler Lock Call For Price Part #:1632 Wheel Chock Lock Call For Price Part #:2598