• For Use with All CRL Models, Jackson® 900, and Dormakaba® BT575 and BTS80 Series Floor Mounted Door Closers
• Three Available Door Clearance Heights 5/16", 1/2", and 3/4" (8, 12.7, and 19 mm)
• Handed, Flat Tapered Type

Dormakaba® 3º Offset Tapered Type Spindles are available in various heights to accommodate different threshold and finished floor heights, and can be used with all CRL Models, Jackson® 900, and Dormakaba® BT575 and BTS80 Floor Mounted Door Closers. The Dormakaba® 3º Offset Flat Tapered Spindles are handed and provide a preload pressure to hold door in the closed position against the stop. They allow the use of all center-hung and offset bottom arms intended for use with this type of spindle, as well as CRL Patch Fitting Inserts.


Product Warning:

To determine the actual door clearance from finished floor, add 3/16" (5 mm) to the collar height. Example: 1/8" (3 mm) collar height + 3/16" (5 mm) = 5/16" (8 mm) door clearance from finished floor. The Spindle Is Marked With 'L' For Pull Side - Left Hinged Doors. The Handing Is "RH" Intended For Use With Right Swing Doors.