Wurth Elektronik M4 Spacer Stud 80 mm Length 8 mm Stud Zinc Plated Steel 971800471

Wurth Elektronik 971800471 Spacer Stud is a precision-engineered spacing component made from zinc-plated steel, measuring 80 mm in body length with an 8 mm stud length. This spacer stud provides a secure and durable fastening solution with M4 male and female threads, suitable for stacked and through-mounted electronic assemblies.

The hexagonal body shape features a 7 mm across flat size for reliable wrench engagement, ensuring easy installation and torque application. Its zinc-plated finish protects against corrosion, extending the lifespan in demanding industrial environments.

Designed to comply with IEC 61249-2-21, RoHS, REACH, and JEDEC JS709B standards, this spacer stud supports material safety and consistency required in electronic manufacturing and assembly.

Applications include mounting stacked electronic modules, facilitating PCB and board-to-board separations, and acting as mechanical standoffs in various enclosures. It is also well suited for battery assemblies requiring insulated separation and secure fastening.

The compact 7 mm outside diameter provides a minimal radial footprint, optimizing space in constrained assemblies without compromising mechanical integrity. The spacer stud has both male and female M4 threaded ends for reversible connections.

Steel construction with corrosion-resistant zinc plating ensures durability. Hex shape with a 7 mm across flat size enables standard wrench use. Complies with key safety and environmental standards including RoHS and REACH.

Suitable for electronic assemblies, PCB separations, and battery mountings. Choose Wurth Elektronik for precision and reliability in fastener solutions. Explore more fasteners and Standoffs in the Industrial Tools & Equipment category at EnvMart.