Have everything you need to mount an off-camera flash or accessory to a tripod, stand, or bar with the Manfrotto 244 Micro Friction Arm Kit. Both ends of the friction arm feature a 3/8"-stud; one end is fitted with 1/4 “ -20 threaded adapter, which can be screwed into the included Nano Clamp, while the other side has the Manfrotto Anti-Rotation Adapter, which can be used on any Manfrotto tripod that has an Easy Link connection. The Micro Friction Arm can hold up to 6.6 pounds, and the end adapters can be easily installed or removed using the included hex key.Manfrotto 244 Micro Friction ArmMount an off-camera flash, LED light, or monitor to a tripod, stand, or bar with the Manfrotto 244 Micro Friction Arm. The arm features one 1/4"-20 threaded stud and one 3/8"-16 stud; one can be fitted to a clamp or mounting device, while the other side can be used for holding various types of gear or accessories. This arm helps you to place accessories like gobos and scrims in difficult-to-reach positions. It will support up to 6.6 lb and can be easily installed using the hex key. Manfrotto Nano ClampSmall and light enough to carry in a jacket pocket, the Manfrotto Nano Clamp is like a mini version of the popular Super Clamp. Weighing in at just 4.4 oz and featuring a ratcheting aluminum handle, the Nano Clamp can support a load up to 8.8 lb. The clamp features a redesigned gripping surface, patented unexposed thread system, and high friction tape which improves the grip on pipes, poles, and tubes. This, and the fact that it incorporates 1/4"-20 and 3/8"-16 female taps, makes it well suited for use with a wide variety of lighting gear.Manfrotto Anti-Rotation AdapterThis 3/8" Manfrotto Anti-Rotation Adapter for Friction Arms, with its unique shape, allows the equipment to be securely interlocked so the arm, clamp, or tripod tap in use does not permit rotation. The adapter can easily be mounted or removed using the included hex key. It is compatible with the 244Mini Friction Arm, 244 Micro Friction Arm, 244 Micro Friction Arm with Anti-rotation, the 386B-1 Nano Clamp, and 055 and 190 Series tripods.