1/4″ X 2 3/4″Square Pin Sorry, this product cannot be purchased. SKU: 1238 Categories: Locks & Pins, Pins **Two Pins Per Pack.** Related products Receiver Lock T5 Fits 2 1/2″ & 3″ Recivers Call For Price Part #:1635 3/16″ X 1 3/4″ Square Pin Call For Price Part #:2414 Standard 2″ Receiver Lock 5/8″ Hole Call For Price Part #:1634 1/4″ Adjustable Class II Coupler Lock Call For Price Part #:1636