Carlisle Brass Sash Fastener (Brighton Pattern) – Polished Brass

A traditional Brighton pattern sash window sprung fastener. A classic method of fastening and locking sliding sash windows. To lock, pull the sprung toggle arm down and screw the knob into the keep. To unlock, unscrew the knob and the arm will automatically flip up to the vertical position allowing ample clearance between the moving sash windows. Comes with a 10 year mechanical guarantee.

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About M Brock

M Brock is a UK architectural ironmongery and door hardware supplier established in 1991. We supply homeowners, trade customers, contractors and project buyers with door furniture, cabinet hardware, locks, latches, hinges, gate fittings and commercial ironmongery.

Why buy from M Brock?

Choosing the correct ironmongery is important. Finish, size, fixing type, handing, door thickness, lock compatibility and matching accessories can all affect whether a product is right for the job. M Brock focuses on clear product information, reliable service and practical support so customers can order with confidence.

• Established in 1991 with decades of architectural ironmongery experience
• SafeContractor, DHF and ADSA certified
• UK supplier for home, trade, renovation, maintenance and commercial project orders
• Wide range of trusted brands including Carlisle Brass
• Large choice of finishes, styles and matching hardware options
• Helpful checks for sizing, finish, compatibility and product suitability before ordering
• Secure online ordering with order updates and delivery information where available

Need help matching hardware? If you are unsure about finish, sizing, handing or compatibility, contact M Brock before ordering and our team will help where possible.