100Pcs 0.7mm Silver Metal Watch Threads Stem Crown Extender Precision Professional Watch Winding Extension Bars

Key features

• Compact Lightweight Design – Small in size and featherlight in weight, making it easy to store in your toolkit and carry wherever you go—convenient for on-the-spot repairs.
• Construction – Made from solid, durable metal material with excellent wear resistance, ensuring long-lasting performance and reliability in precision watch repairs.
• Ideal Solution for Short Stems – A choice for lengthening stems that are too short to securely attach a watch crown, enabling smooth assembly and accurate positioning within the case.
• Watch Stem Extenders for Repair Modification – Specifically designed to replace broken crown stems or extend shortened ones, restoring proper function and alignment between the crown and movement.
• Essential Tool for DIY Enthusiasts Professional Watchmakers – Highly valued by self-repairers and horologists for use in watch maintenance, restoration, and customization—offers precise fit and dependable results.

Description 1. Made of high hardness metal material, the entender is solid and durable. 2. Stem extenders/extensions for repairing broken or extending watch crown stems. 3. These are great choice to lengthen the stem which is too short in the case to attach a crown. 4. Great for self repairers and watchmakers. 5. Small size and lightweight, easy to store and carry. Specification: Material: Metal Color: Silver Size: Approx. 0.7mm/0.03in Package list:100 * Winding Stem Extenders

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