Narrow 1-3/4" Backset Mortise Bolt

This is a nice narrow backset mortise privacy bolt. Will work with new or antique turnpieces. Fits 3/16 to 7/32" square spindles on diamond or square. Also fits 1/4" flat tongue on square or 45 degree. Bolt is thrown with 135 degree turn of turnpiece.

Available in 4 finishes. Please see popup menu below.

Mortise: 5/8" wide x 1-1/4" tall x 2-5/16" deep.

Faceplate: 2-1/4" x 5/8".

Strikeplate: 2-3/4" x 7/8".

Includes screws.


LM45MBRegular price: $31.97Sale price: $29.60
Finish: 

Click Here to See Compatible Privacy Turnpiece

Modified Tailpiece OnlyYou can use this mortise bolt with a American Cylinder. A stock Emtek tailpiece won't turn this mortise bolt so you need this special one. It will need to be cut shorter to fit the appropriate thickness door. Tailpiece needs to be installed at the 1:30 position on a right hand door and the 10:30 position on a left hand door for proper operation.

MAKE SURE YOU HAVE A WAY TO FASTEN THE CYLINDER TO THE DOOR AS THERE ARE NO THROUGH BOLT HOLES DRILLED IN BACKSET.

D400AST400 MODIFIED$8.00