This product closely replicates the wire used in vintage self winding clocks. It is AWG #20, available in solid or stranded, and cloth-covered.
Please see Features and Specs section in you wish to purchase large quantities (over 8ft of any color).
This genuine Made in USA product is hand crafted and finished exclusively for Ken's Clock Clinic from the highest quality Gibbs Blue Tempered Spring Steel. Our internal reference number is KCC-MS-00822072.