This folding casement handle is a versatile and durable solution for any home or business. Made of high-quality steel, it features a domed head style and a closed end type, with a one-way drive style. The handle has a thickness of 1/8 inch and a diameter of 1 inch, both inside and outside. It comes in a pack of two and has a screw size of #6, with a gauge of 10 1/4 and a thread size of #12. The handle has a rail height of 1 inch and a length of 2 3/4 inches, with a grip range of 0.02 inches to 0.062 inches. It is compatible with metric systems of measurement and has a model number of 504376. The handle is designed for use with mating screws and has a brand name of PB. This item is perfect for anyone in need of a reliable and sturdy casement handle.