This photo variable friction arm is both clever and versatile - thanks to its interchangeable 1/4'' Attachments and a 3/8'' Adapter. It is also strong and easy to use - designed to complement a full range of adapters. Which means that you will be able to mix and match and always get the exact kit and setup you need on the day. Even more, it gives you the peace of mind you need to focus on the job at hand.\n\nConstructed from lightweight, strong aluminium, it will also stand the test of time, even when heavy-lifting is needed. What’s more, it’s designed to match with a whole array of standard size 6.4mm and 9.5mm attachments. Simply use the hex key that is included to slot your adapters into place as needed.\n\nWith this variable friction arm, you will enjoy full, fuss-free range of movement with extra intuitive features and the ergonomic knob. This smart addition enables you to rotate safety, and smoothly at all times. To add to its super functionality, why not also get the optional adapter with anti-rotation feature while you’re at it. At all times, you’ll be ready to go in an instant.