U-Shaped Inflatable Air Jack / Pump / Wedge - Industrial Strength multipurpose Jack
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About this Item
About this Item
Description
Description
The U-shaped air wedge that opens a gap without scratching a thing
This is an inflatable air wedge, a small bag that slides into a tight gap and then grows when you pump it. Squeeze the bulb and the wedge expands in slow, even steps, gently pushing two surfaces apart or lifting a heavy object so you can get to whatever is behind it. The U-shape lets it sit around a corner or post and spread its pressure across a wider area instead of biting into one spot.
Push two things apart, or raise something heavy, with air instead of force
A metal pry bar gives you one crude lever and a good chance of leaving a dent. An air wedge does the opposite. You start it in a gap that is barely there, then add air a pump at a time until you have exactly the space you need. Because the pressure builds slowly and spreads across the bag, it lifts and separates without the scratches, scuffs, or marks a hard tool leaves behind.
That makes it a quiet workhorse for entry and access work: opening up a door-and-frame gap so you can reach the mechanism directly, or raising a heavy panel or object enough to slide a hand or tool underneath.
Slide it in, pump slowly, stop when you have enough room
Find the tightest seam the bag can start in, work it in flat, then pump gently and watch the gap grow. The skill is in stopping early: as soon as you have working room for a tool or a hand, hold there rather than chasing more space. To finish, release the air valve and the wedge deflates so you can pull it straight back out.
It is happiest on jobs where you want gradual, adjustable lift and a clean surface afterwards. For door entry it pairs naturally with a thin shim or latch tool slipped into the gap you just made.
Where an air wedge earns its keep
A wedge that protects the surface it works on
No marks left behind
The soft air bag spreads its load, so it lifts and separates without scuffing, scratching, or denting the surface.
You control the gap
Add air a pump at a time and stop exactly where you want it, instead of forcing one fixed lever.
U-shape for awkward spots
The shape lets it wrap a corner or edge and apply pressure where a straight wedge cannot sit cleanly.
Packs flat
Deflates to slip into a tight seam and tuck away in a kit, then grows to do real work on demand.
What to know before you buy
| Brand | Lokko |
| Type | Inflatable air wedge (bypass and access tool) |
| Shape | U-shaped, wraps a corner or edge |
| Action | Hand pump inflate, valve release to deflate |
| Finish | Non-marring: no scuffs or marks on the work surface |
| Best for | Door-and-frame access, lifting heavy objects, leveling and alignment |
Build the access setup around it
Latch Opening Shims
Once the air wedge holds a gap open, a flexible latch shim slips in to slip the bolt. The two work hand in hand on spring-latch doors.
Lokko Credit Card Latch Shim
A wallet-sized card shim for slipping a latch, handy when the wedge has given you just enough room to work.
Quick answers from the LockPickWorld bench
How does an air wedge work?
You slide the deflated bag into a gap, then pump air into it. The bag expands slowly and spreads pressure across its surface, separating two things or raising a heavy object until you can reach behind it.
Will it damage the surface?
It is made to avoid that. The soft inflatable bag spreads the load rather than biting a single point, so the surface comes away clean with no scuffs, scratches, or marks.
What is the U-shape for?
The U lets the wedge wrap around a corner, post, or edge and apply pressure across a wider area, which helps in awkward spots where a flat wedge cannot sit cleanly.
What should I pair it with?
For door entry, a thin shim or latch tool to work the gap you open. Use it on your own doors, locks, and property, or with clear permission, and check your local law.
Add a wedge that opens the gap and leaves no trace
Slide it in, pump until you have the room, and work with a clean surface afterwards. Take it slow, stop early, and let the air do the lifting instead of brute force.
