This TSS Oval Cylinder is a modern and stylish addition to any door. Made of durable chrome material with a satin finish, it comes with 3 keys and is suitable for any room. The unit quantity is one, and it is a keyed cylinder with a non-domestic product feature. The cylinder barrel has a cross bore diameter that can be seen in the picture, and the throw length is unsure. It is suitable for those who are unsure of their lock needs and are not locksmiths. The TSS Oval Cylinder is a great choice for anyone looking for a reliable and secure door lock. Item is new with the x3 keys but the box is damaged all parts are there but box missing the end so will be taped up