Defender Security Rope Design Door Knob

These vintage style door knobs are constructed of steel and come in a satin nickel finish. This set of knobs is designed for indoor use only, and it includes one 2-3/4 in. steel spindle, and one 3-5/8 in. steel spindle with 3/8 in. -20 threads. This colonial style knob set fits 1/4 in. square drive spindle systems commonly found in antique and vintage door hardware sets, and with the two (2) provided square spindles, it can adjust to accommodate doors of different thicknesses. These knobs feature a wrought steel Colonial design, and they have a 2-1/4 in. outside diameter with a rope embossed design on their face.