75050 From: £24.50 From: £29.40
75175 From: £16.07 From: £19.28
75177 From: £7.77 From: £9.32
75179 From: £11.54 From: £13.85
75303 From: £32.14 From: £38.57
Locks for sash windows are used to allow the sash fastener to work alongside them, making them great for increased home security. There are various types of sash window locks that allow windows to be locked open, which makes them great for use in hot weather. The SDS security sash window stops allow the upper or lower window sash top to be locked shut or locked open.