The Manfrotto 386B-1 Nano Clamp is a tiny but powerful black aluminum clamp. It weighs only 4.4 oz and featuring a ratcheting aluminum handle, the Nano Clamp can support a load of 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 pipe, 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.