{"product_id":"tss-british-standard-5-lever-mortice","title":"TSS British Standard 5 Lever Mortice","description":"\u003cp class=\"x12ofw9d\"\u003eThe \u003cstrong\u003eTSS BS3621 5-lever mortice sash lock\u003c\/strong\u003e combines high security, reliable performance and excellent value for money. Compliant with \u003cstrong\u003eBS3621:2007\u003c\/strong\u003e, it features a hardened anti-drill plate, anti-pick protection and a solid deadbolt with anti-saw pins for enhanced resistance against attack.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"x12ofw9d\"\u003e\n\u003cli\u003eBS3621:2007 compliant with BSI Kitemark on the faceplate\u003c\/li\u003e\n\u003cli\u003e5-lever mechanism with at least 1,000 key differs\u003c\/li\u003e\n\u003cli\u003eHardened anti-drill protection and anti-saw deadbolt\u003c\/li\u003e\n\u003cli\u003eMinimum 20mm deadbolt throw for secure locking\u003c\/li\u003e\n\u003cli\u003eReversible, non-handed design for left- or right-handed doors\u003c\/li\u003e\n\u003cli\u003eKey-operated deadbolt and handle-operated latch\u003c\/li\u003e\n\u003cli\u003eSupplied with a security strike box and 3 keys\u003c\/li\u003e\n\u003cli\u003eSuitable for doors up to 54mm thick\u003c\/li\u003e\n\u003cli\u003eAvailable in polished brass, polished chrome and satin chrome finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"x12ofw9d\"\u003eThis \u003cstrong\u003eBritish Standard mortice sash lock\u003c\/strong\u003e is ideal for wooden external doors and other suitable door types where BS3621 security is required. Additional keys and keyed-alike options are available.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Not suitable for fire doors. Always check your insurer's requirements before installation. Refer to the technical drawing for lock dimensions and compatibility.\u003c\/p\u003e","brand":"TSS","offers":[{"title":"Sashlock \/ Satin Chrome \/ 2.5 inch \/ 66mm","offer_id":55235620864337,"sku":"TSSBSMSL25S","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Sashlock \/ Satin Chrome \/ 3 inch \/ 81mm","offer_id":55235620897105,"sku":"TSSBSMSL3S","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Sashlock \/ Chrome \/ 2.5 inch \/ 66mm","offer_id":55235620929873,"sku":"TSSBSMSL25C","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Sashlock \/ Chrome \/ 3 inch \/ 81mm","offer_id":55235620962641,"sku":"TSSBSMSL3C","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Sashlock \/ Brass \/ 2.5 inch \/ 66mm","offer_id":55235620995409,"sku":"TSSBSMSL25B","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Sashlock \/ Brass \/ 3 inch \/ 81mm","offer_id":55235621028177,"sku":"TSSBSMSL3B","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Deadlock \/ Satin Chrome \/ 2.5 inch \/ 66mm","offer_id":55235621060945,"sku":"TSSBSMDL25S","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Deadlock \/ Satin Chrome \/ 3 inch \/ 81mm","offer_id":55235621093713,"sku":"TSSBSMDL3S","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Deadlock \/ Chrome \/ 2.5 inch \/ 66mm","offer_id":55235621126481,"sku":"TSSBSMDL25C","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Deadlock \/ Chrome \/ 3 inch \/ 81mm","offer_id":55235621159249,"sku":"TSSBSMDL3C","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Deadlock \/ Brass \/ 2.5 inch \/ 66mm","offer_id":55235621192017,"sku":"TSSBSMDL25B","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"Deadlock \/ Brass \/ 3 inch \/ 81mm","offer_id":55235621224785,"sku":"TSSBSMDL3B","price":24.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/7833\/9153\/files\/Screenshot_9-10-2026_11372_www.duffells.com.jpg?v=1791542481","url":"https:\/\/securechoice.co.uk\/products\/tss-british-standard-5-lever-mortice","provider":"Secure Choice","version":"1.0","type":"link"}