Gally®
Metal self-locking nuts for mechanical joints. Dueemme Sidol is a Gally® reseller, helping you select the family and configuration for your application.
Request a quotationThree locking principles

Gally®
Vargal®
Self-locking nut with an external stainless spring that compresses the collar radially.
Family data sheet →
Gally®
Dax®
Self-locking nut with an upper AISI 301 stainless insert. During tightening, the insert deforms elastically against the thread flank.
Family data sheet →
Gally®
Toplock®
All-metal prevailing torque nut with axial plastic deformation in three upper sectors.
Family data sheet →Applications and selection support
From machinery manufacture to industrial maintenance and electromechanical assemblies: send operating conditions, thread, quantities and documentation requirements. Dueemme handles the supply enquiry; Gally® is the manufacturer.