Lockset Knobs / Spindles

Corbin Russwin 20 Straight Spindle

20 TPI, 9/32" square
4" Long Straight Spindle

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.

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.

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

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

3-1/2" straight spindle thread is 18 tpi. 2-1/4" knob

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.

3-1/2" straight spindle thread is 16 tpi. 2-1/4" knob

Schlage Mortise Spindle and Spring

The spindle measures 2" long by 5/16".

Schlage Part # L283-060