Tow-Ready 5/8"D x 3-1/2"L Trailer Hitch Pin w/Keyed Lock 63252 20-5101Manufacturer: Tow-Ready Availability: 31 in stockSKU: 20-5101 Item No: 20-5101 Brand: Tow-ReadyMfg No: 63252Wt: 1.40UPC: 016118109788 $13.25 Qty: Add to cart Ship toSelect countryUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend1:Dogbone pin is used with class III/ IV/V hitches and 2-1/2 inch square receivers. It includes a dust cap. It has 3-1/2 inch span.