Prima Acorn London Style Brighton Locking Sash Window Fastener (49mm x 22mm), Polished Chrome – BC2019L POLISHED CHROME

A traditional Brighton pattern sash window sprung fastener. To lock, pull the sprung toggle arm down and screw the knob into the keep, then lock with key. To unlock, unscrew the knob and the arm will automatically flip up to the vertical position allowing ample clearance between the moving sash windowsnnFinish: Polished ChromennDimensions: Back Plate 49mm x 22mm, Keep 48mm x 20mmnnSold in singles, complete with fixings & locking keynn