Description
Overview:
The 29mm Wheel Nut Indicator (MPN 310 029) is a simple, reliable safety aid for checking wheel nut security on commercial vehicles, trailers, buses, vans, and site machinery. Made from a durable, high‐visibility yellow polymer, it pushes over a 29 mm AF wheel nut and leaves a pointer that shows whether any movement has occurred since the last check. Aligned pointers make it easy to see loosening at a glance during daily walk‐rounds or planned inspections. This indicator supports preventative maintenance by helping drivers and technicians spot issues early and re‐torque nuts as needed. Suitable for steel or alloy wheels where 29 mm nuts are fitted. Sold individually for flexible stocking and replacement.
Key Features:
- Bright yellow pointer for quick visual checks in low light or dirty conditions
- Fits 29 mm across‐flats wheel nuts commonly used on HGVs, trailers, and plant
- Push‐on design installs by hand without tools; removes easily for wheel work
- Durable, weather‐resistant construction for long service in road and site environments
- Helps detect loosening early to reduce the risk of wheel loss and downtime
- Aids compliance with daily walk‐round and fleet safety inspection routines
- Cost‐effective way to monitor nut movement across mixed fleets
- Reusable when serviceable; easy to replace individually as required
- Clear pointer alignment makes inspection fast and consistent for all users
- Suitable for front and rear wheels on vehicles using 29 mm wheel nuts
Typical Applications:
Daily and pre‐departure checks on HGVs, tippers, refuse trucks, coaches and buses, LGVs, freight and plant trailers, agricultural and construction machinery moving on public roads or sites. Useful for workshop post‐torque verification, fleet audits, and hire equipment turnarounds where quick visual confirmation of wheel nut security is required.
Also known as:
Loose wheel nut indicator, wheel nut pointer, torque marker, wheel security tag, nut movement marker, wheel nut safety tag, wheel check indicator, wheel nut alignment marker.
Product Specifications
| L&S Part No. | 310 029 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - Fits 29 mm across-flats wheel nuts - High-visibility yellow for quick visual checks - Push-on design installs without tools - Durable, weather-resistant polymer construction - Suitable for steel or alloy wheels |


