Tubular Black Steel Caltrop (Kraaienpoot)

Tubular Black Steel Caltrop (Kraaienpoot).
WW2 US Army/OSS Tubular Black Steel Caltrop for use on roads to puncture tires

The hollow spikes punctures self-sealing rubber tires. The hole in the center allows air to escape even if the other end of the tube is sealed by soft ground.

Height: 9,5 cm

Code: 50061