Roto Hardware Systems of Essex, Conn., has a new addition to its line of window hardware—the new G5 locking system for wood and vinyl casement windows. The G5 non-handed locking bar system features mushroom-head-style locking pins for security and adjustable locking pin bars for improved field adjustments. The system, which can be used with either wood or vinyl casement windows, includes a removable handle and is available in various powder coatings and architectural finishes