YALE BRASS SUPERIOR THUMB TURN LOCKS Euro Door Barrel Anti Bump Snap uPVC Wood
KW1-KW17, PA20-PA38, PA41-PA49, PA60-PA78, PH4-PH44, PH49-PH50, PO (Isle Of Wight) TR (Isles Of Scilly) ZE (Channel Isles). Yale Superior Brass Thumb Turns Cylinders. Secure By Design Approved - TS007 1 Star Kite Mark.