Split Doorknob Spindle with Threaded Holes ~ Standard Thread

  Vintage-style Hardware Traditional-style  Standard 20 TPI thread Three 10-24 threaded holes in spindle Made of solid steel  3/8" size from point to point on rod - Standard 20 TPI thread 9/32" (7 mm) thick square shaft (measured on the flats) Straight split-style spindle Includes one 10-24 oval head set-screw Product Description Specs An old-style threaded split spindle with three threaded holes for threaded doorknobs, or old doorknobs with square holes. It is designed for locks where a single doorknob is installed on one side of the door. Made of solid steel, this spindle is sturdy & durable. This particular spindle has a size of 3/8" - 20 threads per inch (TPI), which is a standard & common size for many doorknobs. Excellent for your reproduction doorknobs, or just a replacement for your old chewed-up spindles.     Hardwick & Sons is pleased to offer vintage-style hardware for the many people who desire to fashion their homes with charm, quality, & style. Th