Extension Springs Perth Extension springs are used by many industries to weigh objects and to keep the tension between them. They’re also generally stretched when in use. You might recognise them as the same springs that are used for trampolines. Boynes Springs is a leading tension spring supplier and manufacturer in Perth. We can manufacture almost any combination of spring and hook, with wire diameters ranging from 0.25mm to 20mm, depending on your requirements and intended use. Unparalleled Excellence At our Osborne Park facility, we make use of cutting-edge technology and have access to a team of absolute professionals in their chosen areas of expertise. Because of this, we can manufacture high tension springs in many shapes and sizes and … Continue reading Extension Springs