Checkpoint® Wheel Nut Indicator 30 MM Safety Overheat Detection - Sparex Part S.163954 01909134 Instant electronic ignition for quick

Instant electronic ignition for quick and reliable start-up

Detail Features two large anti-slip treads

Detail Replacement nozzles are available

Massey Ferguson Children’s Toys

5 mm Splines OD 41 mm Splines 24 Tariff Code 8708939090 Type Torsion sprung Compatibility Information

Checkpoint® Wheel Nut Indicator 30 MM Safety Overheat Detection - Sparex Part S.163954 01909134 Instant electronic ignition for quickThe Sparex Checkpoint Original Wheel Nut Indicator 30mm (S. 163954) provides a simple yet effective safety solution for detecting wheel nut loosening on heavy vehicles, trailers, and industrial machinery. It offers instant visual confirmation of wheel integrity, helping prevent wheel detachment and reduce costly maintenance incidents. Each 30mm Checkpoint indicator fits securely over the wheel nut and aligns directionally to indicate any movement or