{"product_id":"hashmark-master-3400-attachment","title":"HashMark Master 3400 Attachment","description":"Save time and money with Newstripe's HashMark Master 3400 Attachment that is specifically designed to fit the Graco LineLazer 3400 striping machine. It is easily attached and is one of the fastest, most efficient hash mark painting tools on the market. Eliminate the need for repeated measuring or using stencils that require a two or three man crew. Now, one person can easily paint hash marks up to 8 times faster. No measuring, stringing or templates required Lightweight Proudly Made in the USA \u0026amp; Protected by U.S. Patent #7,367,515 B1 18 Month Warranty Free Shipping Available","brand":"Your Outdoor Setup Starts Here","offers":[{"title":"Default Title","offer_id":45660813820095,"sku":"SKU_1779783525731_340","price":492.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/5147.0719_Web_Cover-1.jpg?v=1779783535","url":"https:\/\/www.mybackyardzone.com\/products\/hashmark-master-3400-attachment","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}