{"product_id":"keystone-steel-box-lintel-box-k-150-4350-x-215mm-high-kbx15435","title":"Keystone Steel BOX Lintel BOX\/K-150 4350 x 215mm High KBX15435","description":"\u003cp\u003eThis steel box lintel is constructed from galvanised steel, offering a robust solution for supporting masonry over structural openings. Measuring 4350mm in length, 145mm in width, and 215mm in height, it is designed to suit a range of wall widths from 100mm up to 215mm.\u003c\/p\u003e\u003cp\u003eCommonly used in general building projects, it is suitable for both internal and external masonry walls where a box lintel is specified. The design allows for easy installation above doors, windows, or other openings on site, aiding in distributing loads evenly across the structure.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107643547984,"sku":"U0235372","price":674.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/71ccc8c5d58ab4600b19b77ec182144e.jpg?v=1780577901","url":"https:\/\/totalsite.supply\/products\/keystone-steel-box-lintel-box-k-150-4350-x-215mm-high-kbx15435","provider":"Total Site Supply UK","version":"1.0","type":"link"}