Neewer Aluminum Screw Knob Clamp Arca Swiss Compatible Mini Quick Release Clamp for QR Plate (38mm)

Features: CNC precision machining, surface anode anti-oxidation treatment, the body and washer is made of aluminium alloy and copper. Compatible with all AS quick release plate , such as RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI etc. When loose the screw, you can adjust the width of clamp. Design of 3 strap buckles that make it more convenient to carry. Specifications: Material: Aluminium Alloy, Copper Color: Matte Black Mounting Thread: 1/4 Length: 2.95'/75mm Width: 1.5'/38mm Height: 0.55'/14mm Weight: 2.3oz/65g Package Contents: 1x Screw Knob Clamp with Hand Strap Gap