{"product_id":"yale-locks-pm320-3-lever-mortice-sashlock-polished-brass-79mm-3in","title":"Yale Locks PM320 3 Lever Mortice Sashlock Polished Brass 79mm 3in","description":"\u003cp\u003eThe Yale PM320 3 Lever mortice sashlocks offer a standard level of security and are suitable for use on internal timber doors. The deadbolt is locked or unlocked by key from either side.\u003c\/p\u003e  \u003cp\u003eThese sashlocks also have a 13mm anti-saw deadbolt, and has been designed for use with door furniture.\u003c\/p\u003e  \u003cp\u003eA deadlock has a single deadbolt which is locked or unlocked and locked by means of a key from either side, whereas, a sashlock has both a deadbolt and a latch which is operated from either side by a lever handles.\u003c\/p\u003e  \u003cp\u003eThe security level of mortice deadlocks or sashlocks ranges from 2-5 levers. The higher the number of levers the more secure the lock is.\u003c\/p\u003e\u003cp\u003eFinish: Polished Brass\u003c\/p\u003e  \u003cp\u003eCase Size: 79mm x 101mm (3 in)\u003c\/p\u003e  \u003cp\u003eBackset: 58mm This is the measurement from the edge of the door to the centre of the keyhole.\u003c\/p\u003e  \u003cp\u003eCentre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.\u003c\/p\u003e","brand":"Yale Locks","offers":[{"title":"Default Title","offer_id":54184295137665,"sku":"YALPM320PB30-TOOL","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0114\/3049\/4272\/files\/2fabf4f0-cda4-4315-80b3-402add91fce6.jpg?v=1743448965","url":"https:\/\/nn4online.co.uk\/products\/yale-locks-pm320-3-lever-mortice-sashlock-polished-brass-79mm-3in","provider":"NN4 Online ","version":"1.0","type":"link"}