Electro Hardware MMX1415M06-MSC Hex Board Standoff M3

Product Description

The ELECTRO HARDWARE MMX1415M06-MSC is a male-male hex circuit board standoff designed to create precise spacing between PCBs, panels, or enclosure walls in electronic assemblies. Machined from aluminum to Grade T-3, it features a clear finish and conforms to QQ-A-225A Comp 2 material standards. The standoff measures 10 mm overall length with a 5 mm hex width across flats, making it compatible with M3 x 0.5 metric threaded fastener systems. Electronics technicians, panel builders, and control board assemblers use this type of hardware when mounting circuit boards in HVAC control enclosures, electrical panels, and similar equipment.

This standoff is suited for metric fastener applications in both light commercial and residential electronic control assemblies. Its compact 10 mm body and dual male thread configuration allow it to stack or space circuit boards at a fixed offset while providing a secure, torque-transferable grip point. The hex body shape accepts a standard wrench or nutdriver for installation, making it practical in tight enclosure environments where finger tightening is not sufficient. It is commonly used during control board replacement, custom panel fabrication, and OEM repair work.

Key Features

• Male-male hex configuration allows board stacking and fixed-offset panel mounting
• M3 x 0.5 metric thread on both ends for standard metric fastener compatibility
• 10 mm overall body length with a length tolerance of -0.15 mm to 0.15 mm
• 5 mm hex width across flats accepts standard wrench or nutdriver
• Grade T-3 aluminum construction with clear finish for lightweight, corrosion-resistant use
• Meets QQ-A-225A Comp 2 fastener material standard

Compatibility

Designed for use with M3 x 0.5 metric threaded hardware in circuit board mounting, panel assembly, and electronic enclosure applications where a male-male hex standoff configuration is required.

Installation Notes

Installation is performed by electronics technicians or panel builders during board assembly or replacement. Always de-energize and discharge any circuit board or enclosure before installing or removing standoffs. Use a properly sized wrench or nutdriver on the hex body to avoid stripping the aluminum. Do not over-torque aluminum standoffs, as the material is soft relative to steel hardware.