Skip to product information
1 of 1

Doorknob Half Spindle ~ Standard Thread

Doorknob Half Spindle ~ Standard Thread

Regular price $ 2.19
Regular price Sale price $ 2.19
Sale Sold out
Shipping calculated at checkout.

doorVintage-style Hardware

  • Traditional-style
  • Standard 20 TPI thread
  • Made of solid steel
  • 3/8" size from point to point on rod
  • Straight half-length spindle
View full details

  • An old-style threaded half spindle rod for doorknobs. Designed for mortise locks or rim locks where only one doorknob is used. It is secured by a screw at the end of the spindle. 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. 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 Overall Size Size of Spindle Square (measured on the flats)
    Model #
    Door Half Spindle 3/8" 20 TPI 2-1/2" Long 9/32" (7 mm)



    For California Residents:

    WARNING: Cancer & Reproductive Harm -

    WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to