Sargent & Greenleaf
(D054-003) Dial, spy-proof, non-key locking, black and white, splined on 19, 8500, 3.4"
SGD054-004
Features:
Dial
,
Double splined to work in conjunction with the 8550 lock
,
Spy-proof
,
Black and white
,
Non-key locking
,
5/16" spindle diameter
,
3.4" door thickness
,
Splined on 19