Lockset Knobs / Spindles

Make repairing your lockset knobs and spindles, and maintaining your doorways is made easy with RBA Door. We carry a full range of lockset knobs and spindles that are sure to fit the locks in the doors of your buildings. Since 1970, we’ve making it easy for commercial businesses across the U.S. to efficiently maintain their doors and high-traffic areas. Give us a call today and speak with one of our expert sales coordinators, who will make sure you get the right locksets or spindles the first time.

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  1. Corbin Russwin 32 Spindle

    Corbin Russwin 32 Spindle

    Also known as the Cobin 409F068, Russwin #32, and Corbin 360F78.

    20 tpi
    4-3/4" long
    1 solid center
    3 pin holes one side

    GS32
  2. Corbin Russwin 499F83-8 33L OEM Spindle

    Corbin Russwin 33L OEM Spindle 499F83-8

    This Corbin Russwin Spindle is used on there Mortise Lock Lever Trim.

    Corbin Russwin part # 499F83-8

    GS33L
    $39.50
  3. Corbin Russwin Adjusting Nut 483F35-8

    Corbin Russwin Adjusting Nut 483F35-8

    This Corbin Russwin Adjusting Nut is used on the Corbin Russwin Mortise Lever Locks. It threads into the end of the spindle. 2-3/8" overall length, 9/16" thread length, 1-15/16" bolt length. The threads are 1/4-28.

    Corbin Russwin part # 483F35-8

    G483F35
    $12.53
  4. Corbin Russwin Knob Set

    2-1/4" knob pinned to a straight spindle. The inside kob is attached
    with two case hardened set screws. 3/8-20 tread on knob and spindle.

    G2600RPXST-
    As low as $36.18
  5. Corbin Russwin Knob Set

    Standard duty brass 2-1/4" knob is pinned to swivel spindle for 1-3/4" door.
    Outside spindle is 3/8" solid center and inside spindle is 9/32". Inside knob
    threaded 3/8-20 with two case hardened set screws.

    G2600RP-
    As low as $36.18
  6. Corbin Russwin Knob Set Heavy Duty

    Heavy duty knob set. Replaces the Corbin #1419 with #32 spindle.
    Outside knob is pinned to spindle and inside knob is held by
    two 5/16" case hardened set screws. Spindle is on 3/8" diameter
    center on outside half and inside spindle is threaded 3/8-20

    GDK3600
    As low as $77.92
  7. Lockwood 293-P Spindle

    Swivel spindle, 9/32" square,
    18 tpi, 4-3/4" long with two 3/8" solid centers
    and three pinning holes

    GS293P
    $13.92
  8. Lockwood Knob Set

    Standard duty 2-1/4" knob is factory pinned to swivel spindle
    to 1-3/4" door. Spindle has two 3/8" centers. Inside knob has
    two case hardened set screws and spindle is threaded 3/8-18

    GDK2600LP-
    As low as $41.75
  9. Lockwood Knob Set

    2-1/4" knob pinned to a straight spindle. The inside kob is attached
    with two case hardened set screws. 3/8-18 tread on knob and spindle.

    GDK2600LPXST-
    As low as $41.75
  10. Sargent 578 Spindle Kit

    Sargent inside/outside spindle

    8100 Series rec'g prior to 1/1/1990

    includes lever bushings, roll pin and set screws

    Sargent part # 578-2, also known as the 81-2946

    G578-2
    $45.93
  11. Sargent 579 Spindle Kit

    Replacement spindle for the 8100 series, January 1990 to current.

    Includes lever bushings, roll pin and set screws

    Sargent Part # 579

    G579
    $45.93
  12. Schlage L283-040 Mortise Spring Cage

    Schlage Mortise Spring Cage

    Spring cage measures 1-1/2" x 1-1/2" x 1/4" thick. Screw spacing is 1-1/16" on center.

    Schlage Part # L283-040

    L283-040
    $10.99
  13. Yale 1174 Spindle

    Yale 1174 Spindle

    Threaded side 3" long, pin hole side 2-3/8"
    overall length is 5-3/8",
    20 Threads per Inch

    GS1174
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33 Items

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