Loose Wheel Nut Indicator/Wheel Nut indicator/Wheel check
is a loose wheel nut indicator that is used extensively by the
transport industry as an enhancement and
development of fleet safety roadworthiness procedures, daily
walk-round inspection and defect reporting and scheduled
maintenance requirements. Its use allows accurate monitoring for
loose wheel nuts and helps
prevent wheel hub damage or the lossof a road wheelwhich the wheel nut loosen.
An additional safety feature of the Loose Wheel Nut Indicator is
its heat sensitivity, when higher than normal operational
temperature are reached, the Loose Wheel Nut Indicator is designed
to melt indicating an imminent bearing failure or braking issues.
Model No.: NI-1032
BRAND: A+
APPLICATION HEX NUT SIZE: 32MM
COLOR: YELLOW
MATERIAL:PE
MELTED POINT: 125 DEGREES CENTIGRADE.
PACKING:2000PCS/CTN,49*37*26CM
WHY DO WHEELS COME OFF?
Wheels come off when the wheel nuts holding the wheel to the
vehicle lose clamp force and become loose. There can be a number of
reasons why a wheel nut can become loose.
- Over torqueing
- Often users will over torque a wheel nut with the reasoning that
tighter is better. However over torqueing actually stretches the
studs or threads beyond their ability to respond. It can also
result in cracked, seized or cross-threaded nuts and cracked wheels
- Under torqueing
- Joint settling after initial tightening and failure to re-torque
- Inadequate vehicle maintenance
- Thermal contractions
- This occurs when the nuts are mounted at shop temperature in a cold
environment. As the nuts and bolt cools, clamping force is lost
- Improper mating surfaces
- This is referring to non-flat mating surfaces, damaged or bent hubs
and wheels, or worn or elongated bolt holes
- Poor bolt and stud quality
- Contaminants
- Dirt, sand, rust, metal burrs, and paint on mating surfaces when
present on the threads or between a nut and the wheel surface can
create “false torques”. Where the force is used to overcome
friction and is not converted to clamping force
- Excessive breaking
- Excessive breaking can result in high temperatures (especially
among heavy vehicles) causing the wheel bolts to expand and
contract as the temperatures vary. This causes the wheel nut to
lose its’ grip on the bolt, resulting in a loss of torque
- Age. Over time wheel nuts and bolts degrade and the clamp force
diminishes to a point where it is possibly insufficient to secure
the wheel adequately
For more information about PE wheel nut indicator, PU loose wheel
nut indicator, dustite wheel nut indicator, wheel nut retainer, Pls
contact us by email: info@hensonbusiness.com
Hot line: 4008 527 529
OEM orders are accepted.