The Kwikstairs Right Hand Winder Box is designed to seamlessly pair with the Kwikstairs Straight Flight Kit, allowing for a smooth right-hand turn in your staircase. Ideal for staircases up to 900mm in width, this winder box provides flexibility in design while maintaining the ease of installation that Kwikstairs is known for. Engineered to meet UK stair regulations, the Kwikstairs Right Hand Winder Box has undergone testing to ensure it meets UK safety and durability standards. This practical addition to the Kwikstairs flat-pack system is perfect for those seeking a high-quality, customisable staircase solution.