10x SOLID BRASS SASH WINDOW FASTENER Lever Arm Lock + Screws Sliding Latch/Catch
KW1-KW17, PA20-PA38, PA41-PA49, PA60-PA78, PH4-PH44, PH49-PH50, PO (Isle Of Wight) TR (Isles Of Scilly) ZE (Channel Isles). Arm Type Sash Fastener. The Arm Levers Over The Receiver To Lock The Window In Place.