Wurth Elektronik M3 Spacer Stud, 45 mm Body, 6 mm Stud, Steel

This spacer stud is a hex-shaped fastener manufactured in steel with a zinc-plated finish, designed to provide reliable separation and threaded support in assemblies. It incorporates both male and female M3 threads and is intended for use where insulated or mechanical spacing is required in electronic and mechanical constructions. The component meets several industry standards for material and chemical acceptability, making it suitable for regulated manufacturing environments.

• Zinc plating reduces corrosion risk during service
• Hexagonal body permits secure spanner engagement
• Dual M3 threading enables reversible mounting
• Short stud section provides firm component anchoring
• Compliance markings support regulated production needs

• Suitable for mounting and spacing on electronic assemblies
• Used with stacked board configurations requiring threaded joints
• Ideal for securing panels where spanner access is available
• Can be used for insulated separation in control enclosures
• Used for fastening in environments requiring material compliance

It provides an M3 male thread paired with an M3 female thread to allow through-joining and stacked connections.

The 5.5mm across-flats hex permits positive torque with a spanner to prevent slippage during tightening.

A zinc-plated finish is applied to the steel to enhance surface corrosion resistance and solderability where applicable.

The overall length measures 45mm with a dedicated 6mm stud section for engagement and clamp depth control.