Rules differ by region: US (TSA): screwdrivers under 7 inches (18cm) are permitted in carry-on. UK, EU, Australia and Canada prohibit all screwdrivers in carry-on as potential weapons or escape tools.
💼 Cabin bag
Depends
Under 7 inches (18cm): permitted. Over 7 inches: prohibited. Measure from tip of blade to end of handle.
✈️ Hold (checked)
Yes
All sizes permitted.
💡 Tip: In the US, short screwdrivers under 7 inches pass through carry-on screening. In UK, EU, Australia and Canada even small screwdrivers are typically refused — pack in checked baggage to be safe.
Airline-specific rules
🇺🇸American AirlinesScrewdrivers 7 inches (18cm) or shorter are permitted in carry-on per TSA; longer ones must be checked.
🇮🇪RyanairScrewdrivers are not permitted in cabin baggage regardless of length; must be in hold.
🇬🇧EasyJetScrewdrivers must be placed in hold baggage and cannot be taken through the cabin security checkpoint.
🇬🇧British AirwaysTools including screwdrivers must be in checked baggage to comply with UK CAA regulations.
Related items
Browse all Tools →Based on official TSA guidelines. Rules vary by airline and route — always verify with your carrier before travel. · Rules last verified May 2026.
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