The Carlisle Brass DK7 Quadrant Arm Window Stay Polished Chrome is generally used to restrict the opening of bottom hung fan light windows, either opening in or opening out. When fitted the quadrant stays will only allow the window to open a fixed safe distance. Usually they are fitted in pairs. Polished Chrome Stay The stay has a modern polished chrome finish. Good quality finishes are virtually maintenance free and only require a periodical clean with a non-abrasive wax polish to maintain the original appearance. Sold in Pairs Quadrant arm window stays are generally sold a...