Product Description Featuring a double chain, this Hamilton Nylon Curb Strap with tongue buckles measures 5/8". | Hamilton Products Inc. Curb Strap-Double Chain in Black | Size 5/8" Hamilton Products Inc. Curb Strap-Double Chain in Black | Size 5/8" at Murdoch's Ranch & Home Supply $8.99 Buy Now Check Price on Amazon Check Price on eBay