3 PACK OF THIS POPULAR SUSPENSION SPRING - ALWAYS HAVE A SPARE!This is a new suspension spring for the Jauch 77 grandfather clock movement which was used in many of the Emperor 100M and 101M grandfather clock kits. Measures approximately 11/16'' long x 5/16'' inch wide. The original suspension springs in the Jauch 77 movement varied a bit, but this spring works properly for this application. Any questions, please ask! Thanks for looking! 3 PACK OF THIS POPULAR SUSPENSION SPRING - ALWAYS HAVE A SPARE!This is a new suspension spring for the Jauch 77 grandfather clock movement which was used in many of the Emperor 100M and 101M grandfather clock kits. Measures approximately 11/16" long x 5/16" inch wide. The original suspension springs in the Jauch 77 movement varied a bit, but this spring works properly for this application. Any questions, please ask! Thanks for looking!