20 Piece Watch Stem Extenders Set For 0.9mm Thread Repair And Crown Winding, 11.5mm Length, 1.1mm Thick End And 0.9mm Narrow Tip, Silver Metal Build, Perfect For DIYers And Watchmakers, Durable Pro Grade Watch Tool Kit

20-Piece Watch Stem Extender Set for 0.9mm Crown Repair
✔️ 20 pieces, 11.5mm long, 1.1mm thick stem, 0.9mm tip

This 20-piece stem extender set is a handy DIY tool for repairing or extending watch winding stems. It's commonly used by hobbyists and professional watchmakers to fix crown winding issues and restore smooth operation.

✅ 20 pieces in set for repairing or extending watch crown threads
✅ Length approx 11.5mm; thick part diameter approx 1.1mm; thin tip 0.9mm
✅ Metal construction; silver color; durable pro-grade watch tool kit

💡 What is a watch stem extender set used for in crown repair and winding tasks? This handy kit helps your DIY setup fix crown sticking and thread damage with precision. - Handy for repairing or extending winding stems on many watch brands - Provides extra length to reach a recessed crown without stressing the stem - Made from metal for durable, repeatable use in pro-grade and hobbyist projects

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