This is the M4 break stem (crash protection device) #A-5004-7622.
Crash protection devices are designed to break when overtravel forces are exceeded and prior to any damage being caused to the probe. For use with TSA.
Previous part number: M-2116-0127
| Thread | M4 |
| Length (A) | 19.0 mm |
| For use on | TSA |
| Mass | 2.2 g |
| Material | Silver Steel |
