Draper HEAVY-DUTY WHEEL CHOCKS - PAIR Heavy Duty Rubber Wheel Chocks, 3 Tonne (Pair) Specialist Window Screws Aerosensa grip technology allows you

Aerosensa grip technology allows you to throw at impressive speeds and pinpoint accuracy for long distance flights on the field

Indirect height measurement uses Pythagoras to measure distances even when point A and/or point B isn’t accessible for linear measurement

5 and 13mm

Supplied as a Bare Unit - No Battery or Charger

It has a variable blink sequence for manual mode and full-time pulse mode allows use with a detector

Draper HEAVY-DUTY WHEEL CHOCKS - PAIR Heavy Duty Rubber Wheel Chocks, 3 Tonne (Pair) Specialist Window Screws Aerosensa grip technology allows youHeavy Duty Rubber Wheel Chocks, 3 Tonne (Pair)HEAVY DUTY WHEEL CHOCKS PAIR Wheel Chocks This pair of wheel chocks is constructed from heavy duty moulded rubber to enhance traction between the tyre and surface. They are supplied on a sturdy rope for easy storage and removal from underneath wheels. Suitable for use with cars, light commercial vehicles, caravans and trailers.