Doorknob Spindle ~ Standard Thread

  Vintage-style Hardware Traditional-style  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 rigid-style spindle Product Description Specs An old-style threaded spindle rod for doorknobs. 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. Available in several lengths.     Hardwick & Sons is pleased to offer vintage-style hardware for the many people who desire to fashion their homes with charm, quality, & style. The traditional-style hardware that we showcase are true & faithful reproductions of classic hardware pieces found in the many homes from across America throughout the past century. Product Point to Point Thread Size Overa