DNZ Series Two-Turn External Retaining Rings
Lispring is one of the most professional companies in the world that produces wave springs and spiral retaining rings. The DNZ series of double-layer spiral retaining rings for shafts produced by Lispring are widely used in advanced manufacturing industries around the world with stable performance and reliable quality. The spiral retaining ring is rolled from flat metal wire and has good elasticity and toughness after heat treatment and surface treatment.
