Guardrail
A guardrail or crash barrier is a barrier placed next to roads to prevent vehicles from leaving the road in a lateral direction, tilting or trav…
Prevent
Engine oil
The engine oil ensures smooth engine operation and prevents overheating. There must always be sufficient engine oil in the engine. So make sure …
Emergency hammer
An emergency hammer is a safety device used in vehicles or buildings to break through window glass in an emergency. Many are attached to a cable…
