About the item:

• Made of high-quality aluminum alloy with CNC machining and anode anti-oxidation surface, sturdy, durable, wear-resistant and corrosion-resistant.
• Built-in high contrast bubble level ensures the accuracy of vertical or horizontal photography.
• Knob type operation design makes it easier to mount onto ball head, bracket, tripod, and other accessories.
• Easy-recognized engraved scale on both sides.
• Compatible for AS standard quick release plate, including for Arca Swiss, RRS, Kirk, Wimberley, Markins, Sunwayfoto, Kangrinpoche, Benro, Sirui, etc.

Specification:

• Item Type: Quick Release Clamp
• Model: CL-90N
• Material: Aluminum Alloy
• Color: Black
• Thread Standard: 3/8 inch (one 1/4 inch to 3/8 inch screw adapter)
• Size (LxWxT): Approx. 90x64x14 mm/ 3.54x2.52x0.55 inch
• Clamp Opening Width: Approx. 34-38 mm/ 1.34-1.50 inch 

Packing:

• 1 x Quick Release Clamp