The Porter Spring Winder quickly winds extension, compression and torsion springs from 1/8" to 1-1/4" inside diameter in either right or left hand coils. Handles music wire from smallest to 3/16" diameter A pitch gauge accurately regulates distance between coils and may be disengaged while winding extension springs or closed end coils on compression springs.
SW-101 Spring Winder Kit: Includes spring winder with cam lock tension release, two handles, one for large diameter and one for small diameter mandrels. Six mandrels, 1/8", 1/4", 3/8", 1/2", 5/8", and 3/4", wrench, four 1/4 lb. coils of .029", .047", .067" and .085" spring wire. Also includes Hook-Kon spring looping tool and nipper.
SW-102 Spring Winder Kit: Same as above but does not include Hook-Kon spring looping tool and nipper.
SW-103 Utility Model: Same as SW-102 but it does not have cam lock tension release or small handle. Shipped complete with four mandrels only. Sizes include: 1/8", 1/4", 3/8" and 1/2" with wrench. Spring wire not included.