Prime-Line
Prime-Line U 9866 Diecast Anti-Lift Sliding Door Bolt Lock Aluminum
Spring-loaded diecast bolt lock secures sliding showcase doors against lift-out, fits 3/16, 1/8 and 1/4 inch thicknesses with 13/64 inch bolt hole, includes two installation screws
- TypeDoor Hardware & Components
- Spring-loaded bolt secures sliding doors automatically
- Diecast aluminum construction resists corrosion and wear
- Anti-lift design prevents door removal from track
- Fits door thicknesses of 3/16, 1/8 and 1/4 inch
- Includes two installation screws for quick setup
Prime-Line U 9866 Sliding Door Bolt Lock
This diecast aluminum bolt lock secures showcase sliding doors with a spring-loaded mechanism. It includes two installation screws for straightforward mounting. The unfinished finish suits a variety of interior styles. Buyers needing electronic access or smart-home integration will not find those features here.
Thermals Noise and Power Draw
As a purely mechanical latch the lock generates no heat, emits no noise and draws no electrical power. Operation relies entirely on manual actuation of the spring-loaded bolt. There are no electronic components to fail or consume energy. Installations requiring powered locking or remote monitoring are not supported by this hardware.
Sustained Load Behaviour
The diecast aluminum construction resists deformation during repeated daily cycling of the bolt. Spring tension holds the bolt positively engaged until deliberately released by the user. No thermal throttling or duty-cycle limits apply to this passive mechanism. Environments demanding high-cycle automated operation should consider purpose-built powered hardware instead.
Highlights
- Spring-loaded bolt secures sliding doors automatically
- Diecast aluminum construction resists corrosion and wear
- Anti-lift design prevents door removal from track
- Fits door thicknesses of 3/16, 1/8 and 1/4 inch
- Includes two installation screws for quick setup
Specifications
| Brand | PRIMELINE TOOLS |
|---|---|
| Type | Door Hardware & Components |
Questions about this item
How do I install the Prime-Line U 9866 bolt lock on my showcase sliding door?
Use the two included installation screws to mount the spring-loaded bolt; the critical step is drilling a 13/64 inch hole so the bolt aligns and engages the anti-lift feature properly.
What maintenance will the diecast aluminum bolt lock require over time?
Periodically lubricate the spring-loaded bolt mechanism to prevent sticking, and check that the two installation screws remain tight so the lock stays aligned with the 13/64 inch bolt hole.
What is the first limitation I will hit if the lock is used constantly on a busy door?
The spring-loaded bolt can lose tension under heavy daily cycling, causing the anti-lift function to disengage before the diecast aluminum body shows any wear.
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