Description
Overview:
The 30mm Long Reach Wheel Nut Indicator and Dust Cap (MPN 310 230) is a push-fit safety cap designed for wheel nuts on vehicles and mobile plant. Made from a high‐temperature resistant, colourfast polymer in a bright, high‐visibility finish, it combines a movement indicator with a dust cap to protect threads and studs from dirt, water, and road salt. The long reach shroud passes through wheel trims with access holes, allowing clear visibility of the indicator while shielding the nut. Suitable for 30 mm across‐flats wheel nuts commonly found on HGVs, buses, vans, trailers, and construction or agricultural machinery with trims fitted. Sold individually, so you can replace one cap at a time during routine inspections or after maintenance.
Key Features:
- Long reach design to suit wheel trims with access holes, maintaining clear visual alignment
- High‐temperature resistant, colourfast polymer for durability in demanding road and site conditions
- Bright, high‐visibility colour to speed up daily walkaround checks
- Indicates potential wheel nut loosening via simple visual misalignment
- Integrated dust cap helps keep contaminants away from threads and studs, reducing corrosion risk
- Push‐fit installation and removal; no tools required for normal fitting
- Reusable and easy to clean for ongoing maintenance routines
- Suits 30 mm AF wheel nuts commonly used on commercial vehicles and plant
- Cost‐effective way to support wheel integrity and safety checks
- Sold individually to replace missing or damaged caps without buying a full set
Typical Applications:
Daily walkaround safety checks on HGVs, PSVs, vans, pickups, plant trailers, and site machinery where wheel trims are fitted. Useful for fleets operating in construction, highways, waste management, and agriculture, where vibration, heat, and debris increase the risk of wheel nut movement and corrosion.
Also known as:
Lug nut cover, nut movement marker, wheel safety cap, wheel nut pointer, torque indicator cap. These terms all refer to visual indicators that show if a wheel nut has rotated and that also help keep the nut area clean.
Alternate Part Numbers:
310-230, 310230
Product Specifications
| L&S Part No. | 310 230 |
|---|---|
| Unit of Sale | 1 |
| Size | 30mm |
| Key Features | - Fits 30 mm AF wheel nuts on HGVs, buses, and machinery - Long reach design suits wheel trims with access holes - High-temperature resistant polymer for durability - Bright colour aids quick visual safety checks - Integrated dust cap protects threads from contaminants |
| Color | Yellow |
