Description
Overview:
The 41mm Wheel Nut Indicator (MPN: 310 041) is a push-fit pointer designed to show any movement of wheel nuts during routine checks. Moulded from durable, high-visibility polymer in a bright yellow colour, it fits snugly over hex wheel nuts to provide a simple visual reference. If a nut starts to loosen, the pointer position shifts, making problems easy to spot. Suitable for commercial vehicles such as HGVs, buses, trailers, agricultural machinery, and construction plant, it supports daily walk-round inspections and fleet maintenance routines. Sized for 41 mm nuts (approximately 1.61 inches), it is sold individually, so you can replace single indicators as needed or build a set to suit your wheel configuration.
Key Features:
- Sized for 41 mm wheel nuts (approx. 1.61 inches) for a secure push-fit
- High-visibility yellow pointer for quick, clear visual checks
- Highlights wheel nut movement at a glance to help prevent loosening
- Tool-free installation and removal to speed up daily walk-rounds
- Robust polymer construction for dependable, long-term use
- Weather and road-grime resistant for consistent performance in UK conditions
- Suitable for steel and alloy wheels on HGVs, trailers, buses, plant and agri equipment
- Helps standardise fleet inspection routines and improve audit trails
- Sold individually for easy replacements and flexible quantities
Typical Applications:
Used on heavy goods vehicles, trailers, buses, agricultural tractors, and on-site plant to visually monitor wheel nut security. Ideal for daily walk-round inspections, depot checks, and post-service verification. Helps maintenance teams and drivers identify potential loosening early, reducing the risk of wheel-off incidents and downtime.
Also known as:
Loose wheel nut indicator, wheel nut pointer, torque indicator pointer, nut movement marker, wheel safety indicator, wheel check pointer.
Product Specifications
| L&S Part No. | 310 041 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - Sized for 41 mm wheel nuts for secure fit - High-visibility yellow for quick visual checks - Highlights wheel nut movement to prevent loosening - Tool-free installation for efficient inspections - Suitable for HGVs, buses, trailers, and agricultural machinery |


