Can I Bring Multi-Tools on a Plane to United States?
Multi-Tools
Restrictions Apply
Special Rules Apply
According to TSA guidelines, carry-on allowed only if multi-tool has NO knife blade. Multi-tools with blades of any length prohibited carry-on. Scissors under 4 inches okay carry-on.
The final decision rests with the TSA officer on whether an item is allowed through the checkpoint. Official TSA Rules →
Quick Rule
Carry-on baggage
Restrictions Apply
Checked baggage
Allowed
TSA Officer
Makes the final decision
Source: Official TSA Regulations ↗Updated: May 20, 2026
Also known as
multi-toolLeathermanSwiss toolmultipurpose toolmulti-tool with knife
Accurate
Information from official airline & aviation sources
Fast
Get answers in seconds
Global
Integrating new airline guidelines and regional rules
Trusted
Used by travelers worldwide
More Tools & Hardware
View all →
Axes and Hatchets
Carry-on
Not PermittedChecked
Allowed
Box Cutters
Carry-on
Not PermittedChecked
Allowed
Camp Stoves
Carry-on
Restrictions ApplyChecked
Restrictions Apply
Car Parts
Carry-on
Restrictions ApplyChecked
Restrictions Apply
Cattle Prods
Carry-on
Not PermittedChecked
Allowed
Crowbars
Carry-on
Not PermittedChecked
Allowed