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Upright view of coloured ring style wheel nut indicators showing 19mm size with visible size markings for wheel nut monitoring
  • Upright view of coloured ring style wheel nut indicators showing 19mm size with visible size markings for wheel nut monitoring
  • Layflat arrangement displaying 19mm ring style wheel nut indicators with clear size markings on each piece in bag of 100
  • Benefits callout emphasising easy installation, visual loosening detection, 19mm size marking, and bulk packaging of 100 pieces per bag
  • Upright view of coloured ring style wheel nut indicators showing 19mm size with visible size markings for wheel nut monitoring
  • Layflat arrangement displaying 19mm ring style wheel nut indicators with clear size markings on each piece in bag of 100
  • Benefits callout emphasising easy installation, visual loosening detection, 19mm size marking, and bulk packaging of 100 pieces per bag
19mm Ring Style Wheel Nut Indicators

19mm Ring Style Wheel Nut Indicators

BVS 002 UV Resistant Plastic. Easy Loose Nut Identification. 19mm

Provide a clear visual check that 19mm wheel nuts remain tight during vehicle inspections. Any movement in the nut is immediately visible without removing the indicator. Size marked for easy identification across mixed fleets. A straightforward addition to fleet safety inspection routines. Supplied in bags of 100.

$99.00 AUD inc. GST
Taxes included.
In Stock Ready to Ship
Dispatched 1 - 3 Days
Printed Perth, WA
Product Specifications

Style: Ring
Pack Size: 100 pieces
Sizes Available: 19mm / 21mm / 32mm / 33mm / 41mm
Who is this for

The 19mm Ring Style Wheel Nut Indicators are used by truck drivers, fleet managers, transport safety officers, bus operators, and heavy vehicle maintenance personnel to provide a continuous visual check of wheel nut security on commercial vehicles. When installed with adjacent indicators aligned, any rotation of a wheel nut caused by loosening is immediately visible as misalignment during a walkaround inspection, allowing the issue to be identified and rectified before wheel separation occurs. Wheel nut loosening is a serious road safety risk on heavy vehicles, and visual indicator systems are widely recommended by transport safety authorities and mandated by some principal contractors and mine site operators as part of pre-start and daily vehicle inspection requirements. The 19mm size suits the wheel nut diameter found on light to medium commercial vehicles, and the 100-piece bag provides sufficient quantity for a full fleet fitout.
Shipping & Delivery

Shipping Information

Review our shipping options and delivery times below.

State Metro Regional
WA 1 - 5 Business Days / Pickup Available 4- 7 Business Days
NSW 2 - 5 Business Days 4- 7 Business Days
VIC 2 - 5 Business Days 4- 7 Business Days
QLD 2 - 5 Business Days 4- 7 Business Days
SA 2 - 5 Business Days 4- 7 Business Days
TAS 2 - 5 Business Days 4- 7 Business Days
NT 2 - 5 Business Days 4- 7 Business Days
ACT 2 - 5 Business Days 4- 7 Business Days
Additional Information

The BVS 002 Wheel Nut Indicators Ring Style 19mm are used for providing a quick visual method to identify loose wheel nuts on heavy vehicles and trailers across Australian transport, mining, and logistics operations. Manufactured from neon yellow polyethylene, they are sold in packs of 100 with each indicator individually size marked for easy identification during installation and inspection.

The ring style design installs over existing wheel nuts without specialist tools, with the neon yellow colour providing high visibility contrast against wheel and hub surfaces for rapid pre-trip inspection.

  • Neon yellow polyethylene for high visibility contrast against wheel and hub surfaces
  • Ring style design installs over existing wheel nuts without specialist tools
  • Individually size marked for correct fitment and inventory management
  • 100 per pack, 19mm ring style
  • Australian stocked and supplied with fast Australia wide delivery available
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Printed & Packed in Perth WA
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Complete Your Safety Kit

BSB 001 Light Vehicle Pre-Start Checklist book shown upright in blue with Brute Safety Products branding on cover
Light Vehicle Premium Pre Start $26.40
Upright view of BSB 065 Trailer Pre Start Checklist book showing product title on cover with taped spine.
Trailer Pre Start $18.70
Upright view of coloured ring style wheel nut indicators showing 21mm size with visible size markings for wheel nut monitoring
21mm Ring Style Wheel Nut Indicators $99.00
Upright view of coloured ring style wheel nut indicators showing 19mm size with visible size markings for wheel nut monitoring
19mm Ring Style Wheel Nut Indicators $99.00

Frequently asked questions
What vehicle safety products does Brute Safety Products supply?

We supply a range of vehicle safety products for Australian worksites and transport operations. The range includes rubberised wheel chocks rated to 5t to 10t supplied in pairs, PU wheel chocks rated to either 5t to 6t or 20t supplied in pairs, ring style and cap style wheel nut indicators in sizes from 19mm to 41mm supplied in bags of 100, long load flags in neon orange (300 x 300mm) and oversized load flags in red and yellow (450 x 450mm). All products are designed to support vehicle safety compliance on Australian construction, mining, civil, and transport operations.
What are wheel nut indicators and are they a legal requirement in Australia?

Wheel nut indicators are small coloured plastic devices fitted over wheel nuts on commercial vehicles, trailers, and heavy plant. They are aligned when first installed, and if a wheel nut begins to loosen during operation the indicator rotates out of alignment, providing a clear and immediate visual warning during walkaround inspections. Under the Heavy Vehicle National Law (HVNL) and associated Chain of Responsibility requirements, operators of heavy vehicles have a duty to ensure vehicles are roadworthy and properly maintained. While wheel nut indicators are not explicitly mandated by name in every jurisdiction, they are widely recognised as a best practice preventive measure for heavy vehicle fleets and are commonly required by mining and civil site operators as part of their vehicle management systems. We stock ring style indicators in 19mm, 21mm, 32mm, 33mm, and 41mm, and cap style in 19mm and 21mm, all supplied in bags of 100.
What is the difference between ring style and cap style wheel nut indicators?

Both ring style and cap style wheel nut indicators serve the same purpose of providing a visual alert when a wheel nut loosens, but they differ in how they sit on the nut. Ring style indicators fit around the outside of the wheel nut and are generally easier to install and remove, making them a practical choice for vehicles where nuts are inspected and serviced frequently. Cap style indicators fit over the top of the nut like a cap, enclosing it more fully. This can offer slightly better protection of the nut head in harsh or high contamination environments such as mining or quarrying. Both styles are available in the same sizes and are sold in bags of 100. The right choice often comes down to the vehicle type, environment, and the preference of your fleet or maintenance team.
When are load flags required on vehicles in Australia, and which flag do I need?

Load flags are required when a load extends beyond the standard permissible dimensions of a vehicle under Australian road transport rules. The specific thresholds at which flags, signs, or pilot vehicles become mandatory vary between states and territories and are set out under each jurisdiction's heavy vehicle transport legislation. As a general guide, loads extending more than 150mm beyond the rear of the vehicle require a flag or marker. A long load flag in neon orange (300 x 300mm) is typically used to mark loads extending beyond the rear length of the vehicle. An oversized load flag in red and yellow (450 x 450mm) is used for loads that exceed standard width or height limits and are classified as oversize under state regulations. We recommend confirming the specific requirements with the relevant transport authority or your transport manager for your state before each trip.
What is the difference between rubber and PU wheel chocks, and which should I choose?

We are unable to accept returns on certain items. These will be carefully marked before purchase.