Versatile Lighting Clamp: Designed specifically for film and photography studios, this 5/8" End Jaw Vise Clamp is good for securely holding various lighting equipment, ensuring stability during shoots Aluminum Alloy Construction: Crafted from quality aluminum alloy, this clamp offers exceptional durability and strength while remaining lightweight and easy to handle Size: With a total length of 5.5/6/9.6/17 inch, the End Jaw Vise Grips is compact yet , making it ideal for use in tight space without compromising on performance Single Unit Packaging: Each purchase includes 1 sturdy clamp, ready to be integrated into your studio setup or taken on location for versatile lighting solutions Essential Studio Accessory: Whether you're a professional photographer or a filmmaking enthusiast, this powerful clamp is an essential tool for achieving precised lighting control in any setting Size Chart: 5.5inch: Length 18.2cm/7.17inchJaw Opening 16-65mm6inch: Length 20.5cm/8.07inchJaw Opening 16-75mm9.6inch: Length 32.1cm/12.64inchJaw Opening 16-200mm17inch: Length 56.7cm/22.32inchJaw Opening 16-400mm Package Includes: 1pcEnd Jaw Vise Clamp Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.