Ziamatic Variable & Pike Pole Mount. Horizontal bracket 1.3" to 1.6": NO RATTLE! Variable mounting brackets are designed to accommodate various diameter tools and equipment. Powder coated aluminum brackets with durable flexible draw latches hold the tools firmly in place. The latches are UV stabilized material for long life. Easy to open and close. #7 brackets are for 1.3" to 1.6" diameter tools.