| Scissors of less than 4" are now permitted as are needles. Circular cutters are not permitted; oddly these are touted as OK by most shops. However, despite these rules, security agents may still confiscate anything they think may be a weapon. If you argue you may not catch your flight. I haven't had a problem on domestic flights. The TSA web site suggests you bring a SASE in case their agent is disagreeable. |
Here is a link that might be useful: TSA Guidelines