Carlisle Brass LSB BS 3621 5 Lever 3" Sashlock - 57/76mm

Carlisle Brass LSB BS 3621 5 Lever 3" Sashlock - 57/76mm

The Carlisle Brass LSB 5 lever standard differ sashlock is supplied with two keys and suitable for both internal and external doors providing a high level of security conforming to British Standard BS3621:2004. This sashlock meets and generally exceeds the requirement needed by most home insurance company’s today. 

Approved by Secured by Design and Certifire CF611. Suitable for doors that are fire rated up to 60 minutes when used with their intumescent kit.

Suitable for use with unsprung knob sets or 57mm centre unsprung lever lock handles and equipped with an extra strong spring to ensure knob sets and levers always return to position.

Also, available is a 13mm rebate conversion set; used where you have a double door that has an overlap at the edges which as a general guide suits doors 40-50mm thickness.

DIMENSIONS:
57mm Backset
78mm Case
18mm Case thickness
166mm high x 26mm Wide forend

FINISHES:
Satin Stainless Steel
PVD Brass

Delivery is free for all orders over £130 (Goods Value) to the UK Mainland, excluding VAT.

Our charges are banded and calculated by the goods value which, dependant on the weight/country location, are either sent by Royal Mail First or Second Class Signed For, Hermes, Special Delivery Next Day (Before 1pm), FedEx Next Day (UK only), International Signed For, DPD International, DHL, UPS, TNT or FedEx.

As we do not have live stock information, we may have your item in stock or able to get this quicker than the Lead Time shown above.

Please contact us if you require an item more urgently and we will endeavour to help.

Where products are Discontinued | Final Sale | While Stocks Last these are end of line, or shown with Lead Time: (TO SPECIAL ORDER*),  non-stocked products that need to be specially made or procured, and as such cancellations and/or returns in both situations are not accepted.

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