A garage door spring W-hook, also called a containment W-hook, connects the springs on a one-piece (tilt-up) garage door to the door’s lifting hardware. This 2-pack includes two complete sets, each with a W-hook, an L-plate and a keeper ring, in heavy-duty steel. Use it to replace bent, opened or worn hooks and keep the springs securely attached.
Specifications at a Glance
What’s in the 2-Pack
Each set is a complete connection, so you do not need to reuse a worn plate or ring from the old hardware.
- W-hook, which carries the spring
- L-plate, which mounts the hook
- Keeper ring, which keeps the connection closed
How Many W-Hooks Do I Need?
Each spring pair uses two W-hooks: one at the top connection and one at the bottom. A two-car one-piece door with a pair of springs on each side uses four hooks in total, which is two packs. If only one hook has failed, one pack covers it with a spare.
Will This W-Hook Fit My Door?
- Your door is a one-piece (tilt-up) door, not a sectional door critical
- Your springs have plug, lock-end or clip-end ends critical
- The old hook is the same W shape
- The springs themselves are not stretched, gapped or broken
Not sure what you have? Send us a photo of the old hook and spring end and we will confirm it before you order.
Full Technical Specifications
| Product type | Garage door spring W-hook (containment hook) |
|---|---|
| Quantity | 2 sets: 2 W-hooks, 2 L-plates, 2 keeper rings |
| Material | Heavy-duty steel, silver finish |
| Maximum load | 120 lb (manufacturer rating) |
| Compatible springs | Plug-type, lock-end and clip-end |
| Door type | One-piece (tilt-up) garage doors |
| Part number | WH-18P |
| Pack size | Approx. 2 × 4.25 × 5 in, about 8 oz |
| Category | Garage door hardware |
Safety: The Springs Are Under Tension
The springs on a one-piece door store a lot of energy, and a hook that lets go under load can cause serious injury.
- Secure the door so it cannot move before disconnecting anything.
- Release the spring tension before removing or fitting a hook.
- Always refit the keeper ring so the connection cannot open.
- Replace a hook that is bent, opened or worn where the spring rides. Do not bend it back into shape.
If you are not experienced with one-piece door springs, have a garage door technician do the replacement.
When to Replace a W-Hook
The hook has spread or twisted under the spring’s pull.
A worn notch where the spring end rides on the hook.
The keeper ring is gone, so the connection can open.
Corrosion that has eaten into the steel.
One side of the door lifts or closes differently from the other.
A clunk or scrape at the spring connection.
Frequently Asked Questions
What is a garage door spring W-hook?
A W-hook, also sold as a containment W-hook, is the hook that connects the springs on a one-piece (tilt-up) garage door to the door’s lifting hardware. The L-plate mounts the hook and the keeper ring holds the connection closed so the spring cannot slip off.
Will this fit my sectional garage door?
No. These hooks are for one-piece tilt-up doors. Sectional doors, which roll up in panels, use torsion or extension spring systems with different hardware. See our garage door hardware for sectional door parts.
How many W-hooks do I need?
Each spring pair uses two W-hooks, one at the top connection and one at the bottom. A two-car one-piece door with a pair of springs on each side needs four hooks, which is two packs.
What comes in the 2-pack?
Two complete sets: two W-hooks, two L-plates and two keeper rings.
Which springs does it work with?
Plug-type, lock-end and clip-end springs, per the manufacturer listing. If you are not sure what your springs have, send us a photo and we will check.
How is it shipped?
It ships by FedEx or can be collected from our Sacramento or Santa Clara store. See our shipping policy for current rates and dispatch times.
Why Choose This W-Hook 2-Pack
The hook is the smallest part of a one-piece door’s spring system, and the one most likely to be overlooked until it opens up. A complete set with a fresh L-plate and keeper ring replaces the whole connection in one go, so a worn plate or a missing ring is not left behind to fail next.
These hooks are for one-piece tilt-up doors only. Contact us with a photo if you would like the fit checked first.
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