How it connects
The rectangular steel rail is inserted into the slotted sleeve or C-channel of the door stop clamp and secured firmly in place with one or more threaded set screws tightened against the rail surface.
Male and female halves
Male-female mating interface where the solid flat bar rail acts as the male tongue or blade, sliding into or enveloped by the female channel or sleeve of the stop clamp.
Usually connects to
- flat barn door track stopper / end stop clamp
- flat track sliding barn door hanger roller
Common sizes
- Typically 1/4 in (6.35 mm) thick by 1-1/2 in (38 mm) to 1.57 in (40 mm) tall; heavy-duty variants reach up to 2 in (50 mm) in height.
Where it is used
interior sliding barn door hardwarearchitectural hardwarecommercial sliding partitions
Variations
- Slotted sleeve slide-on rail stop
- Two-piece / C-channel clamp-on rail stop
- Spring-cushioned barn door stop
How to recognise it
Recognised by a solid flat rectangular metal bar (typically 1/4 in thick steel) onto which a channel- or sleeve-shaped stopper with set screws is mounted to halt the roller wheel.
Often confused with
| Confused with | How to tell them apart |
|---|---|
| Box track door stop | Box track stops mount inside an enclosed hollow square/rectangular C-profile track rather than clamping over an exposed solid flat steel bar. |
| Round rail / tubular barn door stop | Round rail stops clamp onto circular steel tubing rather than rectangular flat bar. |
Also called
sliding barn door flat track railrectangular bar track
Good to know
Commonly encountered in interior barn door track kits. The 'male' designation describes the solid rail blade that is received and clamped by the adjustable female stopper fitting.
Design with real parts
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