The all-metal Convi Clamp supports loads of up to 44 lbs (20 Kg)! It features a hexagonal receiver that accepts dozens of Convi accessories from a simple stud to the versatile Max Arm to mount almost any light fixture, camera or accessory. The G701712 comes with an adjustable handle and clad in a silver alloy finish. Features: Supports loads of up to 44 lbs (20 Kg) Silver Alloy Finish Lightweight Alloy Hexagonal Receiver Jaw Diameter 0.2 – 2.0" (5.0 – 51mm) Specifications: