【MULTI-PURPOSE WATCH REPAIR SET】Featuring three sizes (5mm, 6mm, 10mm), this set offers flexibility and convenience for a variety of clock mechanisms, such as floor clock, mantel clock, wall clock, etc 【RELIABLE WATCH REPAIR PARTS REPLACEMENT】Carefully packed in a compact pouch, each part is protected and easy to find so it fits perfectly with any watch movement without guessing 【DURABLE BRASS CONSTRUCTION】These watch repair components are made of brass and are designed to withstand wear and tear and provide excellent resistance to all your watch repair needs 【Comprehensive Watch Repair Set】Our 12 piece brass watch handnut set is perfect for watch repair enthusiasts, providing complete watch and watch parts, ensuring precise alignment and smooth operation 【Secure Watch Hands Installation】Knurled edge design allows for easy and firm grip of hands installation and maintenance, ensuring stability and accuracy of both antique and modern watches, Manufacturer: Pffiocix