Specification Brand : Sanpyl BulletPoint1 : [HIGH QUALITY STAINLESS STEEL] - Made of qualified stainless steel, this spanner is solid, firm, and without burr after grinding and polishing treatment. BulletPoint2 : [DOUBLE HEAD DESIGN] - With a maximum opening of 110mm, the double head design and flat end of the spanner provide convenience and ease of use. BulletPoint3 : [LOCK SCREW HOLE] - Three rows of holes and four round head screws extend the tool deep into the lens barrel, ensuring a secure and fixed position. BulletPoint4 : [HEX SCREW REPLACEMENT] - Comes with 2 hex screws and wrench to replace inner hex screws, enhancing the tightening function of the spanner opening tool. BulletPoint5 : [ANTI-SLIP ARC DESIGN] - The arc design of the spanner ensures an anti-slip grip and firmly locks the screw hole, preventing any damage to the lens. ItemName : Professional Spanner Wrench Repair Tools, Stainless Steel, 110mm Opening, Double Head Design, for DSLR Camera Lens ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 13 centimeters ItemTypeKeyword : camera-lens-supports Manufacturer : Sanpyl ModelName : Sanpylutmbvefyhs ModelNumber : Sanpylutmbvefyhs PartNumber : Sanpylutmbvefyhs ProductDescription : Specifications: Condition: Brand New and High Quality Material: Stainless Steel Color: Silver Suitable for Lens Caliber 5-140mm / 0.2-5.5inch Size: Approx. 15.5 x 12.5cm / 6.1 x 4.9inch Minimum Opening Width: Approx. 10mm / 0.4inch Maximum Opening Width: Approx. 110mm / 4.3inch Weight: Approx. 154g Packing List: 2 x Hex Screws 1 x Hex Wrench 1 x Arc Spanner Opening Tool Note: Please be careful to avoid damaging your camera. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.