Size 2 Clock Key For Mainspring Winding Tool, Durable Steel Nickel Plated Pattern Clock Key, 2.75 Mm Winding Hole, Great For Antique And Jewelry Clocks, Precision Repair Accessory

Precise Size 2 French Clock Key for Mainspring Winding
✔️ Nickel-plated steel, size 2 French key for mainsprings, single

This nickel-plated steel clock key is designed to wind French pattern mainsprings on antique and jewelry clocks. It features a 2.75 mm winding hole for precise engagement and durability in repair work.

✅ French pattern clock key, size 2, for mainspring winding
✅ 2.75 mm winding hole matches standard arbors
✅ Nickel-plated steel ensures durability and corrosion resistance
✅ Ideal for antique and jewelry clocks and repair tasks

💡 What is a clock key used for and why is a size 2 important for French pattern clocks?

This handy tool helps wind mainsprings reliably on antique and jewelry clocks. - Winding mainsprings on antique and jewelry clocks - Fits the common 2.75 mm winding hole used by French pattern clocks - Nickel-plated steel resists wear and corrosion - Ideal repair accessory for hobbyists and clockmakers ✝️