Perfect for logistics, agriculture, and industrial transport, the Checkpoint® Yellow 27mm is a high-performance safety indicator that detects both nut rotation and excess heat. Designed for efficiency and safety, this model reduces downtime by enabling prompt corrective action.
The 27mm indicator is made from virgin polymer, reliable in temperatures up to 125ºC or 165ºC depending on variant. Its standard sizing—7 mm thick, 57 mm long, 38 mm wide—offers optimal coverage and visibility on most commercial vehicle wheels.