{"product_id":"dfsesu450-1-2-13-x-4","title":"DEWALT Tap-Flex 1\/2\"-13 x 4\", 29\/64\" Drill Bit, Stalgard Sub Finish - ELCO ESU450 (Box of 150)","description":"Tap-Flex self-tapping screws thread directly into a pre-drilled pilot hole for steel-to-steel and steel-to-concrete fastening applications, offering high thread engagement and pull-out resistance for structural connections. This size: 1\/2\"-13 x 4\", 29\/64\" drill bit, Stalgard Sub finish, packaged 150 per box.","brand":"Stewart Fastener","offers":[{"title":"Default Title","offer_id":51629704675561,"sku":"DFSESU450","price":360.96,"currency_code":"USD","in_stock":true}],"url":"https:\/\/proanchors.com\/products\/dfsesu450-1-2-13-x-4","provider":"Pro Anchors","version":"1.0","type":"link"}