{"product_id":"n5642-n5762-british-standard-3621-2007-mortice-sashlock","title":"N5642\/N5762 British Standard 3621:2007 Mortice Sashlock","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Legge N5642\/N5762 British Standard 3621:2007 Mortice Sashlock is engineered for superior security and reliability. This 5-lever mortice sashlock is certified with the BS 3621 Kitemark, ensuring it meets stringent quality standards. Designed to withstand various forms of attack, it features anti-pick, anti-saw, and anti-drill mechanisms, making it an excellent choice for external doors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance and Testing\u003c\/strong\u003e: Fully compliant with BS3621, CE, UKCA, and Certifire tested for quality assurance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Construction\u003c\/strong\u003e: Constructed with hardened steel plates to resist drilling, and the deadbolt includes two hardened plates to prevent hacksawing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Security\u003c\/strong\u003e: Offers 1000 key variations and steel levers with false notching to deter lock picking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeadbolt Specifications\u003c\/strong\u003e: The deadbolt throws at least 20mm, ensuring positive deadlocking and increased resistance against forced entry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Design\u003c\/strong\u003e: Suitable for doors up to 54mm thick, with options for extra-long keys for thicker doors. Non-handed design allows for installation on left or right-hinged doors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis mortice lock is designed for easy installation on wooden, steel, aluminium, and composite doors. It is locked from both sides using a key, providing added security. The lock is supplied with 3 keys and escutcheon plates in a matching finish for both sides of the door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInsurance Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMany insurance providers require locks on external doors to comply with BS3621 or BS8621. Always verify with your insurance company to ensure compliance. The BSI Kitemark on the faceplate confirms adherence to these standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFire Safety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis lock is CE and UKCA marked and tested to EN 1634-1 for use on 60-minute fire doors. Always consult relevant fire assessments and door specifications to ensure suitability for your environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor further details on British Standards for mortice locks, visit the MLA's website. Duffells offers a wide range of mortice locks with express delivery options, ensuring you receive your products promptly.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Mortice Sashlock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: British Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Colour\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Piercing Size\u003c\/strong\u003e: 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Height\u003c\/strong\u003e: 109mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentres\u003c\/strong\u003e: 57mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaceplate Height\u003c\/strong\u003e: 162mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaceplate Width\u003c\/strong\u003e: 26mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeadbolt Throw\u003c\/strong\u003e: 23mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollower Size\u003c\/strong\u003e: 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeys\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBritish Standard\u003c\/strong\u003e: BS3621:2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA Marked\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marked\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifire Approved\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Rated\u003c\/strong\u003e: 60 mins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed Alike\u003c\/strong\u003e: Not currently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHanded\u003c\/strong\u003e: Non-handed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEscutcheon Plates Supplied\u003c\/strong\u003e: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Legge","offers":[{"title":"2.5 inch \/ 67mm -44mm \/ Brass \/ Boxed","offer_id":43392203259993,"sku":"DF-N5642B","price":36.8,"currency_code":"GBP","in_stock":true},{"title":"2.5 inch \/ 67mm -44mm \/ Chrome \/ Boxed","offer_id":43392203292761,"sku":"DF-N5642S","price":36.8,"currency_code":"GBP","in_stock":true},{"title":"3 inch \/ 79mm - 44mm \/ Brass \/ Boxed","offer_id":43392203325529,"sku":"DF-N5762B","price":36.8,"currency_code":"GBP","in_stock":true},{"title":"3 inch \/ 79mm - 44mm \/ Chrome \/ Boxed","offer_id":43392203358297,"sku":"DF-N5762S","price":36.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/N5642B_1_1_3885eedb-772f-450c-97b0-3e242d42368d.avif?v=1780736246","url":"https:\/\/metalix.co.uk\/products\/n5642-n5762-british-standard-3621-2007-mortice-sashlock","provider":"Metalix Hardware","version":"1.0","type":"link"}