Wheel Nut Indicator Standard Flat Ring Style - Fluoro Yellow - 21mm - (25 Pack)

21mm Fluoro Yellow Wheel Nut Indicators 25 pack loose. Specially designed for 21mm wheel nuts on steel rims.

Streamline your pre-start checks with our flat ring Wheel Nut Indicators. Designed for easy visual inspection, these indicators provide a quick and reliable way to identify loose or missing wheel nuts. Save time and ensure a thorough inspection process for your fleet of vehicles.

Our Fluoro Yellow Wheel Nut Indicators are not just bright—they're tough too. Manufactured using polyethylene, durable construction for long-lasting security. With a 120℃ melting point, these indicators can help you detect potential wheel safety issues before they escalate.

When installed in a uniform pattern misalignment to the pattern will indicate a loose wheel nut. Damaged, warped or melted indicators may mean overheating issues and missing indicators may mean lost, broken or stripped studs or nuts.

Specification

• Dimensions: A=46mm B=31mm C=6mm
• Unit Weight: 1.7gram
• Material: Polyethylene
• Melting Point: 120℃/ 248℉
• Standard Colour: Fluoro Yellow

*All Available Sizes in the Standard Series (mm): 19mm, 21mm, 22mm, 27mm, 32mm,33mm, 38mm, 41mm

Wheel Nut Indicator Standard Series (WNIS): WNIS19, WNIS21, WNIS22, WNIS27, WNIS32, WNIS33, WNIS38, WNIS41

How to Measure

Will dispatch ASAP (usually same business day) by Australia Post via Standard or Express Post option.