Spiked road barrier 500x500x60mm

- unbreakable metal spikes and durable plastic cover
- blocker facility to leave spikes closed when stacking and allowing private passing directly away
- blocker facility also provides stringent obstruction for reverse direction passing
- better visibility with unilateral reflective tapes
- with sloped shape; no dislocation on ground and no damage on wheel trim
- with modular design; expandable to any road width attaching to each other
- operating temperature range: -20°C/+60°C
- wide range of use: on roads, streets, parking lots and all points required to control one way
- weight 7,3 kg