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30-Hour Mainspring – Loop End-1
  • 30-Hour Mainspring – Loop End-1

30-Hour Loop End Mainspring – 5/16″ x .015 x 42″

Loop end mainspring for 30 Hour clocks. Size: 5/16″ (7.94mm) Width x .015″ (.381mm) Strength x 42″ (1066mm) Length.

Quantity Price
1 - 5 $3.50
6+ $3.00
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$3.50

SKU: MSC-516

Loop end mainspring for 30 Hour clocks. Size: 5/16″ (7.94mm) Width x .015″ (.381mm) Strength x 42″ (1066mm) Length.

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  • P.O. Box 5510, Grants Pass, OR 97527
  • (800) 334-0135 or (541) 471-0194
  • info@ronellclock.com
  • M-F 9am to 5pm (Pacific Time)
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