Product description Key benefits - Securely mounts your camera or lens to a tripod quick-release plate with a simple screw that you can tighten by hand or with a screwdriver. - Multi-function design: serves as a tripod plate screw, a replacement ring screw, and a D-ring/hanging ring for attaching straps or securing gear. - Compact and easy to carry, making it a practical spare part or gift for photographers. What it does - Tripod quick-release plate screw: fastens the bottom of a camera or lens to a quick-release plate to keep equipment stable during shooting. - Hand- or screwdriver-installable: install or remove by hand for quick field adjustments, or use a screwdriver for a firmer, tool-assisted fit. - Replacement ring screw: replaces lost or worn screws on camera plates and accessories. - Ring/D-ring function: the ring can be used as a hanging point to attach a camera strap or to clip the camera to a backpack for transport. Compatibility and use - Designed for use with tripod quick-release plates and cameras or lenses that accept a removable mounting screw and ring. - Serves as a general replacement or spare for photographers who need a reliable attachment point on plates, mounts, or strap connectors. Practical scenarios - On location: swap the screw quickly by hand when you need to remount a camera to a tripod or plate between shots. - Travel and carry: use the ring as a hanging point to secure your camera to a strap or clip it to a backpack for hands-free transport. - Backup or gift: keep an extra screw in your kit as a replacement; an appropriate practical present for photography enthusiasts. Why choose this part - Simple, practical solution for mounting and securing camera gear. - Versatile—works as a standard plate screw and as a ring/hanging point, reducing the number of separate accessories you need. - Convenient spare to carry in a camera bag or to give to friends and family who enjoy photography.