- Fast, tool-free installation: The hinged D-ring screw uses a pressure mechanism for quick, secure attachment and removal. Install or detach your camera or accessory in seconds without fumbling with tools, reducing setup time and risk of dropped gear. - Universal 1/4" compatibility: Built with the standard 1/4" thread, this screw fits the tripod socket on most cameras and many accessories, making it easy to integrate into your existing gear: DSLRs, mirrorless cameras, small camcorders, flashes, mounts and plates. - Lightweight but solid: Weighing only 16 g, the holder adds minimal bulk while providing a dependable connection point for straps, carabiners or safety tethers. - Durable stainless steel construction: Made from high-quality stainless steel for long-term use in a variety of environments. Corrosion-resistant and robust enough for regular field use. - Clear security advantage: The D-ring design gives you a stable anchor point for safety straps and clips, helping prevent accidental drops during transport or active shooting. - Compact and versatile: Small footprint lets you keep the screw installed or carry it as a spare without adding clutter to your kit. Practical applications - Hands-free carrying: Screw into your camera’s 1/4" socket and clip a carabiner or strap to the D-ring for secure, hands-free transport on backpacks, belts or shoulder straps. - Quick rig changes: Use as a removable anchor when switching between tripods, gimbals, or plate systems—attach a safety tether quickly to protect valuable equipment during swaps. - Outdoor and travel use: Ideal for photographers and videographers who need a durable, corrosion-resistant anchor point on hikes, urban shoots or travel where gear must be secured to packs or harnesses. Specifications - Type: Hinged D-ring screw / camera carabiner mount - Thread: Standard 1/4" (fits common camera tripod sockets) - Material: High-quality stainless steel - Weight: 16 g - Function: Quick-install pressure mechanism for fast attach/remove; provides a D-ring anchor for straps, carabiners and safety tethers What you get A compact, reliable stainless steel D-ring screw that installs quickly, fits standard 1/4" camera sockets, adds only 16 g to your setup, and provides a secure anchor for carrying and safety.