Wheel Nut Indicators
Used by major fleets worldwide
including Australia and New Zealand.
Zafety Lug Lock is the proven safety
device for those serious about safety
IS A SOLUTION NOT JUST AN INDICATOR
THEY DON’T FALL OFF
THEY DON’T REQUIRE SPECIAL TOOLS
THEY DON’T STRETCH
THEY DON’T MELT
FAST & EASY INSTALLATION & REMOVAL
SAVES WORKSHOP TIME - TORQUE CHECK WITHOUT REMOVAL
COST EFFECTIVE, REUSABLE & RECYCLABLE
2 YEAR LIMITED FACTORY WARRANTY
AVAILABLE IN A RANGE OF STANDARD AND CORPORATE COLOURS *
Installation & Removal Video
by Hand
Truck Wheel Nut Indicators
Truck Wheel Nut Indicators
ZAFETY LUG LOCK ®   WE KEEP YOUR NUTS UP TIGHT

NOTE: THE INSTALLATION OF ZAFETY LUG LOCK ®
DOES NOT NEGATE THE NEED FOR STANDARD SAFETY
AND MAINTENANCE PROCEDURES.

Wheels and nuts must be install in accordance with the
manufactuers specifications before Zafety Lug Lock is installed
Never had a wheel come off?  ”never say never”, every year Australian
trucks and buses lose wheels in spite of companies maintaining
disciplined maintenance programs.

Zafety Lug Lock ® can help you minimise your risk and exposure to the potentially high
financial and human cost of a wheel off incident.

Wheel nuts lose torque for a number of reasons including varying rates of expansion /
contraction and foreign matter behind the nut. By preventing a nut from turning,
Zafety Lug Lock ®  helps maintain torque pressure until the wheel is torque checked.

Allowing nuts to rotate even slightly can dramatically reduce or eliminate any remain-
ing torque pressure. This can lead to significant damage to your wheel end compo-
nents including studs and wheels.  Once loose, additional stress is applied to the
remaining nuts which may also then become loose. You simply can’t afford to allow
nuts to rotate.

Zafety Lug Lock® is a Solution, its not just and Indicator - Simple ingenious design
reduces the risk of wheel loss by securing adjacent wheel nuts together and minimis-
ing their ability to rotate. Over 1 million installed worldwide. Winner prestigious Ernest
C.Manning Innovation Award.

Not Just Any Plastic - Zafety Lug Lock is the result of years of development and
testing culminating in the precise blending of three unique resins to provide the
required engineering properties.

Extensive Testing - Independently tested by EXOVA for durability (over 300,000 klm)
and performance for Vibration and Temperature from - 40 o C up to 120 o  (160 o C High
Temp Version). EXOVA has over 3500 experts specialising in materials testing and
calibration in 22 countries worldwide, see:
http://www.exova.com/sectors/transportation/
and download test reports here.

Save Workshop Time - Unique triple resin design provides the necessary resistance to
secure nuts yet its elastic qualities permits nuts to be torque checked without
removal saving you valuable workshop time.

Easy to Install & Remove - Zafety Lug Lock® can be installed or removed in
seconds by hand or with the optional hand tool. See video.

Cost Effective, Reusable & Recyclable - Zafety Lug Lock®
is both durable and reusable resulting in a very cost
effective "whole of life" solution. Existing customers have been
using the same units for over 3 years.
Wheel Nut Indicators
Truck Wheel Nut Indicator
Wheel Nut Indicator
Truck Wheel Nut Indicator
Member of:
Bus Wheel Nut Indicators
Bus Wheel Nut Indicator
Zafety Lug Lock
Proud supporters of
Bus with Wheel Nut Indicators
Bus with Wheel Nut Indicators
Our customers include:
ZAFETY LUG LOCK ®
Melbourne: graphic example of wheel off risks
Winner innovation 2013






Phone: 07 5630 4050  Address: PO Box 382, Robina, QLD, Australia 4226

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