USES - Service Vehicles (electricians, plumbers, technicians) - 4WDs & Caravans (fishing rods, annex poles, camping accessories) FEATURES - Proven technology together with innovative ideas - Designed and manufactured in Australia - Three sizes - 90mm, 100mm, 150mm - Easy installation (all components supplied) - Sturdy design - Parts readily available - Secure (won't vibrate free) - Retro fit to existing pipe - Dust cap protecting Camlock