Locking Cremone Bolt and Cremone Dummy Trim:

Spindle Height: Standard spindle height is 42".

Standard Lengths: 7', 8' and 10'. Other sizes by special order. Bolts can be cut to size at job site.

Spindle: Cremones are supplied with a special spindle for double sided operation.

Strikes: Cremone Bolts are supplied with Mortise and Universal strikes. Angle strikes and Box strikes are available at an additional cost.


Von Morris Cremone Bolts feature forged, solid brass case and guides with an internal mechanism of brass and stainless steel. The Locking Cremone case is very narrow, less than 1.5", for use on narrow stiles of French doors and windows. Cremone Bolt locks from the exterior with a rim cylinder and inside with a turnpiece. Cremone case contains a cassette mechanism that can be handed simply by reversing the cassette. The Cremone can also be easily changed from lever operation (90° rotation) to knob operation (180°) simply by relocating the spindle. Shoot Bolts are attached to the Cremone mechanism with machine screws. These machine screws are covered with interchangeable Frogs. Cremone Bolt design is very clean, featuring concealed Shoot Bolt guides. Various Frogs are available to allow you to suite the Cremone Bolt. Cremone Bolts can be used with any Von Morris Knob or Lever. Any appropriate Von Morris trim can be used on the outside. Knobs, levers and trim must be ordered separately.

Guide and Frogs

End Guides have a flat spring operating on the front of the bolt to prevent rattling. The length of the Guide and placement of the spring conceals any scratches on the bolt caused by the spring. This End Guide design allows the bolts to be installed on the door and then cut to length at the job site. Two Frogs are attached to the ends of the Cremone case with #8 x 1.0" screws and hide the attachment of the Shoot Bolts. One Frog is attached to the end of each End Guide.

Locking Cremone Case Size

Length from end of Frog to end of Frog: 10.04"

Width: 1.463"

Height to edge of case: 0.787"

Height to face of knob/lever boss: 1.024"

Spindle hub to turnpiece spacing: 2.250"

Spindle hub to cylinder spacing: 2.467"

Hub Rotation

Knob - 180° rotation.

Lever - 90° rotation.


Knob Operation – 1.00"

Lever Operation – 0.75"

Von Morris is a manufacturer of extraordinary architectural hardware including specially designed suited trim, knobs, levers, rosettes, turn piece trim, collars, push plates, specialty locks, hinges, and hardware accessories. The suited trim line consists of Art Deco, Bamboo, Beaded, Ribbon and Reed, Moorestown, and Weave styles. Specialty locks for many uses include cremone bolt locks, screen door locks, deadbolts, mortise locks and pocket door locks. Hinge styles include brass full mortise, olive knuckle, paumelle and cabinet hinges. Hardware accessories include handrail brackets, bolts, and door hardware. Products are offered in thirty available finishes.

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