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Grandfather Clock Winding Key Crank Winder, 4mm I. D. Key for Clock Crank Manual Winding Tool Brass Made

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Availability: In Stock.
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Arrives Friday, Apr 17
Order within 22 hours and 44 minutes
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Features

  • Package Includes: this grandfather clock winding key has an inner diameter of 4mm and an ergonomic handle to make winding easier and ensure an ideal fit for most grandfather clocks; It is compatible with all major brands to ensure smooth and easy winding every time
  • Brass Construction: made from quality solid brass, this winding key is resistant to rust and corrosion, ensuring durability and long-term use; Its sturdy construction provides a reliable grip and effortless operation, combining functionality with elegance
  • Ergonomic Design: the winding handle crank is made of wood and features an ergonomically designed handle to make the winding process comfortable and easy; The polished finish offers a smooth and firm grip, making weekly winding a simple and satisfying task
  • Precision Size: designed for grandfather clocks that require a 4mm inner diameter winding key, please ensure that the dimensions match these load-bearing winding shafts of modern grandfather clocks perfectly for a perfect fit and efficient operation
  • Manual Operation: this square crown crank is precision-engineered to work seamlessly with a mechanical grandfather clock, allowing you to wind smoothly and maintain accurate timekeeping; Perfect for watch enthusiasts who value tradition and hands-on maintenance

Description

Features: Elegant Design: The brass finish gives the winding key a classic, sophisticated look that withstands daily use while maintaining its polished surface, making it not only a tool but also an accessory that reflects your appreciation for craftsmanship. Convenient and practical: Insert the crank with an inner diameter of 4 mm into the winding shaft of the grandfather clock, and gently turn the handle in the direction to lift the weight back to the starting position. Repeat this process for each winding point, which ensures that your clock will keep running properly for the next few days. Specifications: Material: brass, wood Color: brown Size: about 4mm inner diameter Package includes: 1 X Grandfather Clock Winding Key Note: Manual measurement, please allow slight errors in size. The color may exist a slight difference due to different screen displays.

Manufacturer: ‎Colingmill


Part Number: ‎JYI-Colingmill-2212


Item Weight: ‎2.08 ounces


Product Dimensions: ‎3.94 x 3.15 x 1.57 inches


Item model number: ‎JYI-Colingmill-2212


Color: ‎Brown


Item Package Quantity: ‎1


Included Components: ‎1 X Grandfather Clock Winding Key


Batteries Required?: ‎No


Date First Available: January 16, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect replacement
Perfect fit for my grandfather clock. Good buy!
Reviewed in the United States on June 20, 2025 by Customer

  • It was a good quality
Amazing
Reviewed in the United States on October 18, 2025 by Yuri Perez

  • This key is a perfect fit!
This clock key worked perfectly on the old grandfather Clock that I purchased in Germany. The original key was lost in the move, and I never thought about replacing it until recently, when I wanted to hear my clock chime. Now everything works and sounds fantastic.’
Reviewed in the United States on December 16, 2025 by Linda G.

  • Worth the price.
Makes it much easier to wind grandfather clock. Better than a key
Reviewed in the United States on June 9, 2025 by Martha D Duke

  • Exact match
Why did you pick this product vs others?: Perfect replacement and needed it quickly. We'll done! Quality: Exact matching.
Reviewed in the United States on June 22, 2025 by Annjar

  • Clock Key
Works perfect I'm really pleased with it
Reviewed in the United States on October 5, 2025 by Dora Brewer

  • It works
Good
Reviewed in the United States on December 16, 2025 by Tim

  • I'm all wound up about this!
For my 100 y/o wall clock. Old hands ache using original winding key and this "key" is a snap. Clock wound in seconds. Cannot beat the price, either.
Reviewed in the United States on September 20, 2025 by GMan - Orlando

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