Can you bring scuba diving lead weights on a plane?

Version covered

Lead diving weights are dense and heavy; secure each block and check airline weight limits. This answer covers the ordinary form of the item at a US checkpoint. A separate liquid, battery, blade or chemical in the kit may have its own rule.

Carry-on baggage

TSA does not name “Scuba diving lead weights” separately. Because dense sports equipment can be assessed as a striking object, carry-on acceptance is not confirmed here.

Checked baggage

Yes. “Scuba diving lead weights” may be checked when secured against movement and within airline weight limits.

Prepare for screening

• Measure the packed equipment. Assess any powder, lead weight, pump, gas cartridge or sharp accessory separately.
• Inspect the kit and its packaging.
• Compare the result with airline and route conditions.

Basis and limits

What Can I Bring? — complete list. Check airline size limits and destination import rules separately.

Before packing

1. Measure the packed equipment. Assess any powder, lead weight, pump, gas cartridge or sharp accessory separately.
2. Inspect the kit and its packaging.
3. Compare the result with airline and route conditions.