{"product_id":"keystone-steel-box-lintel-box-k-100-4000-x-215mm-high-kbx14","title":"Keystone Steel BOX Lintel BOX\/K-100 4000 x 215mm High KBX14","description":"\u003cp\u003eThis Keystone steel box lintel is designed for supporting brickwork or blockwork above openings such as windows and doors. Manufactured from galvanised steel, it offers a practical option for load-bearing requirements in masonry construction.\u003c\/p\u003e\u003cp\u003eWith a length of 4000mm and height of 215mm, this standard duty lintel is suitable for use in wall widths from 100mm to 215mm. It is typically used in a range of general building projects where reliable support over structural openings is required.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107637551440,"sku":"U0127432","price":584.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/7c532e39c6f0a7eee3987776aec31fed.png?v=1780577622","url":"https:\/\/totalsite.supply\/products\/keystone-steel-box-lintel-box-k-100-4000-x-215mm-high-kbx14","provider":"Total Site Supply UK","version":"1.0","type":"link"}