Baldwin 4-1/4" Heavy Duty Solid Brass Dutch Door Bolts. Rod width: .624", Guide width: 1-1/2", Length of bolt: 4-1/4". Leaves of the doors are tightly joined by chamfered rod end. Strike opening allows for misalignment of the two leaves. 1-1/4" knob dia. Packed with strike and screws. Satin Nickel.