{"product_id":"grainger-21188s100trd6-carbon-steel-stair-tread-9-3-4-x-36","title":"GRAINGER 21188S100TRD6 Carbon Steel Stair Tread 9 3\/4 x 36","description":"\u003cp\u003eGRAINGER 21188S100TRD6 A1011 Carbon Steel Bar Stair Tread Material Carbon Steel Material Grade A1011 Bearing Bar Spacing 1 3\/16 in Bearing Bar Height 2 in Bearing Bar Thickness 3\/16 in Nosing Surface Diamond Plate Top Surface Smooth Tread Depth 9 3\/4 in Tread Width 36 in End Plate Height 2 1\/2 in Number of Bearing Bars 8 Mounting Hole Spacing 7 in Weight 18 lb Shape Bar Stair Tread Load Capacity 400 lb For Use On Metal Stairs For Use Indoors\/Outdoors Yes Standards ISO 9001 2015\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46630851707105,"sku":"DA2IHL","price":217.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/38MJ99_AS01_a8517420-53a0-479b-aba5-65e4c14054f4.jpg?v=1752125613","url":"https:\/\/www.industrialsource.com.au\/products\/grainger-21188s100trd6-carbon-steel-stair-tread-9-3-4-x-36","provider":"Industrial Source","version":"1.0","type":"link"}