Wurth Elektronik M4 Spacer Stud, 20 mm Body, 8 mm Stud, Steel

This spacer stud provides a threaded separation and fastening solution for electronic assemblies, combining a hex profile with dual-threaded ends to enable stacked or spaced components in constrained installations while meeting relevant material and regulatory standards.

• Hex profile delivers positive wrench engagement for secure tightening
• Steel construction offers structural rigidity under mechanical load
• Zinc-plated finish resists surface corrosion in assembly environments
• Dual M4 threads allow reversible male/female fastening flexibility
• Short stud portion facilitates Compact stacking with minimal protrusion

• Suitable for securing stacked electronic modules in rack assemblies
• Ideal for through-panel separations in control enclosures
• Used with board-to-board mounting where Compact spacing is required
• Can be used for fastening small mechanical sub-assemblies
• Used for repair and refurbishment of Compact electronic units

Each end is threaded M4 to permit both male and female connections.

A 7mm across-flats wrench engages the hex profile for torque application.

It is compliant with JEDEC JS709B and adheres to RoHS and REACH requirements.

The nominal overall length is 20mm with an 8mm stud section.

The outside diameter measures 7mm and the part is manufactured from steel.