Avenger Barrel Clamp - Black with T-Knob 42-52mm/1.65-2.04'' DiameterAvenger Barrel Clamp Black with T Knob 42 52mm 1. 65 2. 04'' Diameter Mount your equipment with the Avenger C345BK 1 Barrel Clamp, crafted from gravity cast aluminium in a sleek black finish. Key Features: Sturdy Construction: Made from durable gravity cast aluminium, ensuring reliability and longevity in any setup. Adjustable Jaws: Versatile jaws clamp down securely on pipes ranging from 42 52 mm 1. 65 2. 04'', providing flexibility in your mounting