Also known as jackshafts, these openers operate 24-ga. or thinner overhead doors.

Wire these receivers directly to your automatic overhead door openers for their power supply.

Use a smartphone or computer to control up to 16 Liftmaster automatic overhead door openers that are MyQ-enabled. Download the free MyQ mobile app to track activity and operate your doors remotely.

A built-in stop prevents doors from opening too far—good when wall- or floor-stops can’t be used. Designed for frequently used doors, these closers last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern.

For frequently used doors, these closers last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern.

These closers can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern.

Often used on large freezer and cold-storage doors, these closers are designed for doors that weigh 200 lbs. or more.

When replacing door closers, these mounting plates let you match new closers to your existing hole patterns from most Corbin Russwin, Dorma, LCN, Norton, and Yale closers.

Make existing door closers with lost or damaged covers look new again.

These closers include a door holder, which keeps doors open with an electromagnet. When activated by a fire alarm, the magnet shuts off and releases the door.

Simple and compact, these closers have an arm that rolls along gates to push them closed.

Mounted diagonally so one end is higher than the other, the motion of an opening door tightens the torsion spring; as it unwinds, it closes the door.

With a hydraulic mechanism, these are the smoothest and quietest closers we offer for gates.

Springs retract to pull storm doors and gates closed.

Small enough to slip into a pocket, these foldable wedges are good for workers who frequently need to prop doors open as they move from job to job. Slide them under the door to hold it open.

Flip holders down to keep doors open; flip up to release.

Push your door open to automatically engage the holder; pull on the door to release.

Hold doors open within the 85° to 110° range without adding clutter to your floor or walls.

Step on the spring-operated plunger to hold your door in place; tap on the release lever to free it.

These three-way holders can be inserted under the door, over the top corner of the door, or over the hinge pin to hold a door open.

A magnet holds the door open; pull on the door to release.

Keep environments free of contaminants—with plastic bushings, there's no metal-to-metal contact that can release particles as these supports open and close. Manually control these free-moving lid supports through their full range of motion. Raise the lid until the hold-open mechanism on the support is engaged; slightly lift it again to release the hold and close the lid.

Manually control these standard free-moving lid supports through their full range of motion. Raise or lower the lid until the hold-open mechanism on the support is engaged; slightly lift it again to release the hold and close the lid.

No separate hinges are required, these supports act as a hinge and lid support all in one. Springs provide lifting assistance to raise and hold lids open—slightly lift the lid to get it started and the support will do the rest. Manually shut the lids and the supports will hold them in the closed position.

Requiring less space to mount and operate, these supports are often used on small cabinets and enclosures. They gradually slow your lid's motion to prevent it from slamming open. To open lids, lower them and the support will slowly and softly do the rest. Manually shut the lids and the supports will hold them in the closed position.

Gradually slow your lid's motion to prevent it from slamming open. To open lids, lower them and the support will slowly and softly do the rest. Manually shut the lids and the supports will hold them in the closed position.

Use these openers on casement windows.

Mount these balancers in the corner of a horizontal frame to suspend, lift, or lower objects that move vertically in a track such as windows, doors, and panels.