[WHAT YOU WILL GET] – You will get 2 packs of clock winding key with 4.5 mm or 0.177 Inch square hole for Antique Clock, such as Wall Clocks, Alarm Clock, etc.
[DURABLE MATERIALS] – The clock winding key is made of high-quality steel, sturdy and durable for long time use.
[WIDE APPLICATION] – The clock winding key fits for most antique mechanical desk clocks, wooden clocks, wall clocks, alarm clock. Great winding chain repair tool accessories.
[SIZE AND DIMENSION] – Overall Length 2Inch / 50mm, Shaft Length 0.7Inch 18mm. Square hole size 4.5 mm 0.177 Inch. Shaft Diameter 0.31Inch 8mm. Please check the size before purchase.
[VALUABLE CLOCK KEY] - The replacement clock winding key can replace the broken or lost clock key directly. Our high-quality and super durable clock winding key will revitalize your antique clock as new one, which is a must have for every clock repairer.