Feature Highlights: 1. Quick-Release Design – The 1/4" quick-release screws are finished in black nickel. Their sturdy build ensures a reliable connection while allowing fast, tool-free installation and removal. 2. Secure & Stable – Made from high-strength steel with a black nickel coating, the safety hook rotates smoothly and includes a locking mechanism to keep your camera safely attached. 3. Easy to Use – Attach or detach your camera strap in seconds—no fuss, no tangled parts. 4. Complete Set – Includes two 1/4" quick-release screws and two black safety hook locks, perfect for most DSLR and digital cameras. 5. Quality Guaranteed – Built to last with precision manufacturing. We stand behind our products and ensure your satisfaction. Product Details: This set features international-standard 1/4" quick-release screws made from aluminum alloy and stainless steel. The safety hooks are crafted from high-strength metal with a smooth black nickel finish. Together, they create a reliable, quick-install system for attaching and removing camera straps—ideal for photographers who value both convenience and security. Specifications: - Material: Aluminum alloy, stainless steel, high-strength steel - Finish: Black nickel - Contents: 2 × 1/4" quick-release screws, 2 × safety hook locks - Color: Black - Packing: 2 sets (4 pieces in total)