3/8″ X 1 1/2″ Square Pin Sorry, this product cannot be purchased. SKU: 1236 Categories: Locks & Pins, Pins **Two Pins Per Pack.** Related products Universal Premier Coupler Lock Call For Price Part #:1630 Wheel Chock Lock Call For Price Part #:2598 1/4” x 2″ Pin Call For Price Part #:1239 Standard 2″ Receiver Lock 5/8″ Hole Call For Price Part #:1634