Can You Bring Screwdrivers on a Plane?

Direct Answer (2026 Official Rules)

Cabin: ⚠ LIMITED Hold: ✓ YES

Yes, with limits — you can bring screwdrivers & small hand tools in carry-on bags provided you follow security limits. Tools ≤ 7 in assembled length: cabin OK (TSA’s own "tools" wording).

Verified against published 2026 TSA (United States) & CATSA (Canada) security screening databases.

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⚖️ Why This Rule Exists: Cabin Security, Blade Restrictions & Sterile Area Integrity

Non-bladed tools under 7 inches (18 cm), blunt items, and general travel gear that do not pose a cutting, impact, or hazardous materials risk are permitted in carry-on luggage.

Decision Threshold: Permitted in carry-on if non-sharp or under legal length thresholds.

Rules by security authority

United States — TSA

Carry-on

Restricted

Seven inches or shorter (assembled, end to end): yes. Longer than 7 inches: checked bags only.

Checked bag

Yes

Yes — any tool; wrap sharp points.

Rule conditions: Tools ≤ 7 in assembled length: cabin OK (TSA’s own "tools" wording)Tools > 7 in: checked onlyPower drills follow the same 7-inch rule — see DrillsSharp bits and blades: wrap sheathed in checked

Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.

🔍 Security Checkpoint & X-Ray Screening Advice

Place large metal tools in the screening bin alongside electronics if requested by screening staff.

Learn more about scanner differences and traveler rights in our Airport Security Screening Guide →

⚠️ Common Traveler Mistake to Avoid

The Mistake: Assuming scissors or tools of any size are allowed without checking blade length from the pivot point.

How to Avoid It: Measure blade length: must be under 4 inches (10 cm in the US) or under 6 cm from pivot (in Canada).

How to Pack Screwdrivers & Small Hand Tools for a Flight

Measure before you fly: the 7-inch cutoff runs end-to-end assembled, and the officer’s eyeball decides at the belt. Bike multitools, stubby screwdrivers and small pliers pass; the long Phillips gets confiscated or costs you a gate-check shuffle. Tool rolls draw bag searches whether or not anything is confiscatable.

Screwdrivers & Small Hand Tools on a plane — FAQs

Can you bring Screwdrivers in a carry-on?

Seven inches or shorter (assembled, end to end): yes. Longer than 7 inches: checked bags only.

Can you pack Screwdrivers in checked luggage?

Yes — any tool; wrap sharp points.

Why are there rules for screwdrivers on a plane?

Non-bladed tools under 7 inches (18 cm), blunt items, and general travel gear that do not pose a cutting, impact, or hazardous materials risk are permitted in carry-on luggage.

Last verified: July 29, 2026

Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →