Welcome to the Prolock Website

Prolock security clamps are the simple answer to wheel loss in commercial vehicles
The problem of wheel detachment on trucks and buses has occupied fleet engineers and transport specialists for many years.
Much has been written, many tests conducted and a number of products developed to combat the problem. Yet wheels STILL come off.

Some companies view the matter very seriously, others fit some sort of device to pacify VOSA and HSE, others again take the approach that 'it's never happened to us'. Nevertheless, wheels STILL come off – in some cases causing injuries and even fatalities.

Prolock security clamps solve the problem. Not just an indicator, not a complicated device, not an expensive technological wonder, simply a clamp that locks on to two adjacent wheel nuts to stop them coming off.

New Propoint for added peace of mind
At Eurobus Expo, November 2012 we introduced the Propoint visual marker – the perfect complement to the Prolock security clamp.
Adding Propoint markers to a wheel fitted with Prolock security clamps gives the professional operator the vital reassurance that all is well. We call this the Complete Wheel Protection Programme. Scroll down for more information.

Prolock and Propoint are marketed by the Parma Group
34-36 Carlton Park Industrial Estate, Carlton, Saxmundham, Suffolk IP17 2NL UK.
Tel: 01728 745700

       

 

PROLOCK WHEEL SAFETY

Low cost and innovative Prolock security clamps are an ideal solution for preventing wheel loss. Simply fitted over adjacent pairs of wheel nuts, they prevent detachment in the event of loss of clamping force.

Prolock security clamps have an established track record for reliability in Europe for over 20 years and have TÜV approval.

Now a registered brand of Parma Industries, Prolock contributes to safety on British roads, following trials with major bus fleets.

       

 

PROPOINT VISUAL MARKERS

Highly visible wheel nut warning
Simple to fit
Clear size indication
Durable and heat resistant
Finger tag for simple removal
Available in three colours

Propoint visual markers will assist the fleet operator and drivers in identifying potential wheel loss incidents. Clearly visible on a walk-round check, to give warning of a loose nut.

       

 

PPT-032B 32mm Visual Marker in blue
PPT-033B 33mm Visual Marker in blue
PPT-032R 32mm Visual Marker in red
PPT-033R 33mm Visual Marker in red
PPT-032Y 32mm Visual Marker in yellow
PPT-033Y 33mm Visual Marker in yellow
PROPOINT VISUAL MARKERS

Propoint visual markers are available in three colours:
blue, red or yellow. Please indicate when ordering.
     
  THE COMPLETE WHEEL PROTECTION PROGRAMME

Here we have the solution to the wheel loss problem

Wheels become detached when the wheel nuts lose clamping force for some reason. To prevent this and the problems that arise, responsible operators need to take preventive action.

Prolock is an industry success story – these clamps will prevent wheel nuts coming off in the event of loss of clamping force.

Propoint visual markers give clear visual warning if any wheel nut has moved.

Prolock does the hard work – Propoint provides assurance

Either product can be fitted separately, but both together provide an unbeatable combination.

 

 

       
PAN-3225
PROLOCK SECURITY CLAMPS
SAFETY SOLUTION FOR WHEEL NUT SIZES :
24mm to 27mm, 30mm to 33mm plus NEW 19mm size for Mercedes Sprinter and Similar Vehicles

A brilliant safety solution that ensures your wheel nuts stay
in place and virtually eliminates potential loss and injury.

Other sizes available for 24mm-27mm wheel nuts, US wheel nut spacing options and NOW AVAILABLE – 19mm size for Mercedes Sprinter and similar vehicles.

       
  PAN-3600
PROLOCK TOOL

Special tool for driving the Prolock security clamps over the wheel nuts. Improved version with in-built magnets and depth stop for accurate Prolock fitting.

This model is for 30mm-33mm clamps; full range of tools available for other sizes.

       
  PAN-1500
PROLOCK DEAD BLOW HAMMER

Recommended for use with the Prolock Tool.

A dead blow hammer absorbs energy and concentrates the impact force to allow ease of fitting.

       
  PAN-1600
PROLOCK SERVICE TROLLEY

Question:
How do you manage best practice wheel safety in a busy workshop?

Solution:
Carry all your Prolock clamps and Propoint markers, plus all fitting and removal tools direct to your working area with the new Prolock service trolley.

The Ultimate Workshop Assistant
The Prolock service trolley combines ergonomics and balance to give a practical way of transporting our wheel safety products and fitting tools around your workshop.

 
- - - COMPLETE WHEEL PROTECTION PROGRAMME FROM PARMA - - - PROLOCK PLUS PROPOINT - - - ENSURING PEACE OF MIND FOR THE OPERATOR - - - SAFETY FOR THE ROAD AHEAD - - - - - - COMPLETE WHEEL PROTECTION PROGRAMME FROM PARMA - - - PROLOCK PLUS PROPOINT - - - ENSURING PEACE OF MIND FOR THE OPERATOR - - - SAFETY FOR THE ROAD AHEAD - - - - - -
© Parma Industries 2014. All content including downloadable literature remains the intellectual property of Parma Industries and may not be reproduced without prior consent of the owners.