Marks Hardware, 90 Series Mortise Lock Model: 90 Series: primarily used on ornamental steel security storm doors. Standard Faceplate Measures: 1 x 7-1/8; Optional Faceplate measures 1-1/16 x 7-5/8 Old style had a smaller faceplate- can usually be removed and re-installed on new box
Backset: 2-1/2 inch - From faceplate to center of handle Square Handle Spindle: 1/4 inch Square The 1/4 square spindle is used with round knobs - Not levers There is a metal plate that prevents using a one piece spindle. This allows inside and outside handle to turn independent of each other and also enables the toggle on faceplate edge.
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Founded in 1987, Countryside Locks LLC..
Our goal is complete customer satisfaction and our employees give each and every customer prompt, professional and courteous service. Combined, our staff offers you over 150 years of expertise and professionalism coupled with very affordable rates.