Adonai Hardware 4.25" Iron Gate Bolt (Supplied as 2 Pieces per Pack) Door bolts is given an all new look and your outlook is going to change forever as the 4.25" Iron Door Bolt is the one you were looking for your smart interiors. Packed with its original qualities but comes with a range of ten different finishes to suit every mood and your home décor also. Made with mild steel and comes with an extended warranty is just the one you were looking for it is sturdy from inside and fancy from outside.