Collection: Clock Winding Keys & Cranks

Find the right clock winding key or crank for your clock—available in a wide range of sizes for common antique and modern movements. To choose the correct size, measure the square winding arbor on your clock from flat side to flat side (the square hole size is the key size you need). This collection includes winding keys, double-ended keys, and winding cranks to help you safely wind your clock without slipping or stripping the arbor. If you’re unsure between two sizes, check the product details and select the closest match for a secure fit and smooth winding or send us an email for help.