Stripped. Rusted. Rounded. Done.
Regular sockets slip the second a bolt head is worn down. FLEXSOCKET's spring-loaded steel pins push in around any shape and lock on from every side — so the bolt turns instead of your knuckles.
- Grips rounded, rusted and stripped heads
- Adjusts itself to nuts and bolts from 10mm to 19mm
- Handles wing nuts, hooks and odd shapes too
- One tool instead of digging through a full socket set
Drag to change bolt size — the pins do the rest.
Push. Lock. Turn.
Push it on
Press FLEXSOCKET over the nut or bolt head. The steel pins slide back to match its exact shape.
Lock the grip
The surrounding pins hold tight on every side, spreading the force evenly so the head doesn't round off further.
Turn it
Crank it with your ratchet, torque wrench or drill using the 3/8" connecting rod. Pull off and move to the next one.
One socket. Every bolt.
Everything a socket set does, in something that fits in your pocket.
Grips damaged fasteners
A multi-point pin design locks onto worn, rounded, rusted and irregular heads that regular sockets slip on.
10–19mm in one tool
Self-adjusts to nuts and bolts across the most common sizes. No hunting for the right socket.
Manual or power
The 3/8" connecting rod fits ratchets, torque wrenches, impact wrenches, drills and electric screwdrivers.
Chrome vanadium steel
Hardened Cr-V steel for high hardness and wear resistance under repeated heavy use.
One-hand operation
A knurled outer ring gives you grip for quick one-handed locking and removal.
Replaces a whole set
Compact all-in-one design frees up space in your toolbox, glovebox or truck bed.
Garage. Home. Job site.
Auto & motorcycle
Battery terminals, engine-bay covers, license plate bolts, interior trim, fairings and exhaust mounts — including the rusted and stripped ones a regular socket can't grab. Keep one in the car for roadside fixes.

Home & DIY
TV wall mounts, bed frames, wardrobes, cabinet hinges, faucet nuts under the sink, bike wheels and outdoor furniture. One socket for nearly every bolt around the house.

Job site & equipment
Pipe nuts, metal brackets, formwork and small equipment overhauls. Pair it with an impact drill to strip down and reassemble fast, without swapping sockets.

Why carry 10 sockets?
| FLEXSOCKET | Standard socket set | |
|---|---|---|
| Sizes covered | 10–19mm in one | One size per socket |
| Rounded or stripped bolts | Locks on | Slips |
| Odd shapes (wing nuts, hooks) | Adapts | Won't fit |
| Pieces to carry | 1 socket + rod | 10+ sockets |
| Toolbox space | Pocket-sized | Full case |
Specs
- Fastener range
- 10–19mm
- Drive size
- 3/8" square drive
- Material
- Chrome vanadium steel
- Finish
- Polished
- Works with
- Ratchets, torque & impact wrenches, drills
- Rod retention
- Internal ball lock
What's in the box
- 1×FLEXSOCKET universal socket
- 1×3/8" drive connecting rod
Connecting rod color may vary.
Before you ask
What sizes does it fit?
FLEXSOCKET adjusts to nuts and bolts from 10mm to 19mm, plus many irregular shapes like wing nuts, eye bolts and hooks within that range.
Will it really grip a rounded or stripped bolt?
That's what it's built for. The pins press in around whatever shape is there and grip from multiple sides, so worn or rounded heads can still be turned. Extremely seized bolts may still need penetrating oil or heat.
Can I use it with my drill?
Yes. The included 3/8" connecting rod fits drills, electric screwdrivers and impact wrenches as well as standard ratchets and torque wrenches. Start at low speed and build up.
What's it made of?
Hardened chrome vanadium (Cr-V) steel, chosen for strength and wear resistance.
What comes in the box?
One FLEXSOCKET universal socket and one 3/8" drive connecting rod. The rod color may vary.
Never get stuck on a bolt again
Toss it in the truck, the toolbox or the junk drawer. The next stripped bolt won't stand a chance.
$24.95