Description
Overview:
The 33 mm Wheel Nut Indicator (MPN 310 033) is a simple, effective safety aid for spotting wheel nut movement during routine checks. Moulded from a tough, high-visibility polymer in bright yellow, it slides over a wheel nut and leaves a clear pointer that can be aligned with neighbouring indicators. Any shift in position shows that a nut may have loosened. Sized for 33 mm across flats (approx. 1.3 inches), it suits many HGVs, trailers, buses, vans, plant and agricultural machinery using 33 mm wheel nuts. Sold individually, it is ideal for daily walk-round inspections and fleet maintenance routines, helping reduce the risk of wheel detachment caused by vibration, heat cycles, or improper torque.
Key Features:
- Bright yellow pointer for quick visual checks from a distance
- Sized for 33 mm nuts (approx. 1.3 inches) for a precise, secure fit
- Durable polymer construction for regular use in workshop and roadside conditions
- Easy push-on fitting with no tools required
- Clear indication of nut movement when pointers no longer line up
- Supports daily walk-round and periodic maintenance inspections
- Cost-effective way to improve wheel security across fleets
- Sold individually to match the exact number of nuts on your wheels
Typical Applications:
Used on wheel fixings of HGVs, coaches, minibuses, light commercials, 4x4s, trailers, agricultural tractors, and site plant fitted with 33 mm wheel nuts. Common in fleet operations, hire companies, workshops, and owner-operators for daily walk-round checks, post-service verification, and ongoing torque monitoring between scheduled maintenance intervals.
Also known as:
Wheel nut movement indicator, wheel nut pointer, wheel nut marker, wheel security indicator tag, wheel check pointer, nut movement tag, wheel fixing indicator, visual torque indicator, safety check pointer.
Product Specifications
| L&S Part No. | 310 033 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - Bright yellow for quick visual checks - Fits 33 mm wheel nuts precisely - Durable polymer for regular use - Easy push-on fitting, no tools needed - Indicates nut movement when misaligned |
