{"product_id":"era-231-331-fortress-classic-1","title":"ERA 231\/331 Fortress Classic","description":"An upgraded version to the standard 'Fortress' range. These locks use brass internal components for improved quality and better lock\/key wear. The Fort ress Classic range fully complies with both the European (BS EN 12209) and British (BS3621) standards. 5 Lever with hardened steel plates to defend against drilling and four hardened rollers in the sashlock to resist hacksawing. Locks come complete with full fitting instructions. Includes 2 keys escutcheons and boxed striker. Width: 65\/77mm Backset: 44\/54mm Lock Centres: 57mm Case Height: 88mm Face Plate Height: 134mm","brand":"ERA","offers":[{"title":"Default Title","offer_id":56743361839490,"sku":"WGRP-0156-JMA","price":42.99,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/northantstrade.co.uk\/products\/era-231-331-fortress-classic-1","provider":"Northantstrade","version":"1.0","type":"link"}