The R034 ring from Sargent & Greenleaf is to be purchased in conjunction with the D017 dial. Together they are to suit the 6600 and 6700 lock series from Sargent & Greenleaf.
WD-40 lubricant spray can.
Key features:
For general lubrication and cleaning.
Stops squeaks.
Drives out moisture.
Cleans and protects.
Loosens rusted parts.
Fre...