{"product_id":"keystone-steel-box-lintel-box-k-150-3450-x-215mm-high-kbx15345","title":"Keystone Steel BOX Lintel BOX\/K-150 3450 x 215mm High KBX15345","description":"\u003cp\u003eThis steel box lintel from Keystone Lintels Ltd is designed for use in supporting brickwork, blockwork, or stonework over openings in external or internal walls. Manufactured from galvanised steel, it offers a robust solution suitable for a range of applications where wall widths are between 100mm and 215mm.\u003c\/p\u003e\u003cp\u003eTypical on-site use includes installation above doors, windows, or similar structural openings. The lintel is supplied in a length of 3450mm, making it appropriate for larger spans on residential or commercial projects. Its box section provides ease of handling and can be built into both new-build and refurbishment schemes.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107642925392,"sku":"U0235370","price":421.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/de5cbd18e9de5434d4280e30dfb9269b.jpg?v=1780577871","url":"https:\/\/totalsite.supply\/products\/keystone-steel-box-lintel-box-k-150-3450-x-215mm-high-kbx15345","provider":"Total Site Supply UK","version":"1.0","type":"link"}