ENHANCED DURABILITY - Crafted from robust aluminum alloy & stainless steel, this super clamp ensures long-lasting performance, withstanding rigorous use in various shooting conditions. VERSATILE COMPATIBILITY - Featuring 1/4'-20 and 3/8'-16 screw threads, this clamp seamlessly connects to various devices, including camera & camcorder rod supports, expanding your setup options. ADJUSTABLE GRIP - The jaw opening ranges from 0.39 to 2.12' (10 to 54mm), providing a secure and adaptable grip on diverse surfaces, offering stability for your equipment. LIGHTWEIGHT DESIGN - Weighing only 4.9 oz (140g), this super clamp adds minimal weight to your rig, ensuring comfortable handling and portability during extended shoots.