{"product_id":"grainger-bs4100gr1e-general-purpose-bolt-hole-castor-4","title":"GRAINGER BS4100GR1E General Purpose Bolt-Hole Castor 4","description":"\u003cp\u003eGRAINGER BS4100GR1E General Purpose Bolt-Hole Caster 1\/2 in Bolt Hole Dia 1\/2 in Mounting Bolt Dia Steel Caster Frame Material Zinc Plated Frame Finish 300 to 999 lb Load Rating Range 395 lb Load Rating 1 Number of Wheels Roller 5 1\/2 in Mounting Height 4 in Wheel Dia 1 1\/4 in Wheel Width Rubber Wheel\/Tread Material 70 Shore A Wheel\/Tread Hardness Soft Yes Non-Marking\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46630827163873,"sku":"MT8WMK","price":135.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/38LU24_AS01.jpg?v=1752125308","url":"https:\/\/www.industrialsource.com.au\/products\/grainger-bs4100gr1e-general-purpose-bolt-hole-castor-4","provider":"Industrial Source","version":"1.0","type":"link"}