Feature: 1. Made of high‑strength pure 304 stainless steel. Exquisite workmanship, comfortable grip, simple and effective to use. 2. It is essential tool for repair, maintenance, dust removal, mildew removal, port modification, and body parts removal. 3. Professional maintenance personnel or professional DIY personnel are used to disassemble and assemble various lenses. 4. The maximum opening is 105 mm/4.1in (optional maximum opening is 125 mm), three‑head design, you can disassemble various large and small lenses. 5. Spare countersunk screws to extend the tool deep into the lens sleeve. Specification: Condition: 100% brand newItem type: Camera Lens WrenchMaterial: stainless steelColor: silverWeight: Approx. 243g The product has three sets of heads: one set of flat head, one set of pointed head, one set of half flat head, lens repair tool wrench, made of high-strength pure 304 stainless steel, exquisite workmanship, and comfortable holding. . Package List: 4 x 1/4in screw2 x Fixed screw2 x Inner hex wrench6 x Replaceable heads1 x Wrench