Electro Hardware MM1405M06MSC-1 Hex Standoff 6-32

Product Description

The ELECTRO HARDWARE MM1405M06MSC-1 is a male-male hex circuit board standoff designed to create fixed spacing between PCBs, panels, and chassis surfaces in electronic assemblies. Machined from aluminum alloy to Grade T-3 with a clear finish, this standoff accepts a 6-32 thread on both ends and measures 3/16 inches overall length with 1/4 inch width across flats. The hex body profile allows standard wrench engagement for secure installation without slipping. Meeting the QQ-A-225A Comp 2 fastener standard, it provides reliable dimensional consistency for repetitive assembly work in control panels, HVAC control boards, and similar equipment.

This standoff is suited for light-duty electronic enclosure and circuit board assembly applications where aluminum hardware is preferred for its weight and corrosion resistance. Typical uses include mounting PCBs inside residential and commercial HVAC equipment, electrical control panels, and industrial electronics enclosures. The male-male configuration allows boards or components to be stacked and fastened at a fixed standoff height without requiring additional hardware between the two threaded connections.

Key Features

• Male-male 6-32 thread on both ends for direct board-to-board or board-to-chassis mounting
• Hex body profile allows wrench engagement with standard 1/4 inch across-flats tooling
• Grade T-3 aluminum construction with clear finish for corrosion resistance in enclosed assemblies
• Meets QQ-A-225A Comp 2 fastener standard for dimensional consistency
• Compact 3/16 inch overall length suits tight-clearance PCB stacking applications
• Length tolerance of -0.005 to 0.005 inches for precise spacing control

Compatibility

Designed as a standard 6-32 male-male hex standoff for use in circuit board assemblies, electronic enclosures, and control panel applications requiring aluminum hardware at this thread size and length.

Installation Notes

Installation is typically performed by electronics assembly technicians or licensed electricians during control panel or PCB assembly work. De-energize all circuits before servicing any board or panel containing these standoffs. Use an appropriately sized open-end or box wrench sized to the 1/4 inch across-flats hex to tighten without rounding the body. Do not overtighten, as aluminum threads can strip more readily than steel under excessive torque.