Electro Hardware MMX1502M06MSC-1 Hex Standoff M4x0.7

Product Description

The ELECTRO HARDWARE MMX1502M06MSC-1 is a male-male hex circuit board standoff designed to create fixed spacing between PCBs and mounting surfaces in electronic assemblies. Manufactured from aluminum alloy to Grade T-3 with a clear finish, this standoff features an M4 x 0.7 thread on both ends and a 3.5 mm overall body length. The hexagonal body measures 6 mm across flats, providing a standard wrench grip for secure installation. It is used by electronics technicians, electrical assemblers, and field service professionals working with control boards in HVAC, industrial, and electrical panel applications.

This standoff is suited for metric PCB mounting configurations where a male-male fastener arrangement is required. The 3.5 mm body length accommodates close board-to-surface spacing, while the available thread engagement lengths of 8.5 mm, 9 mm, and 9.5 mm offer flexibility in mating hardware selection. It is appropriate for both original equipment assembly and service replacement work on control boards and panel-mounted circuit assemblies.

Key Features

• Male-male hex body configuration for board-to-surface or board-to-board standoff mounting
• M4 x 0.7 metric thread on both ends for broad fastener compatibility
• 3.5 mm overall body length for compact, close-tolerance PCB spacing
• 6 mm width across flats allows installation with standard metric wrenches or hex drivers
• Grade T-3 aluminum construction with clear finish meets QQ-A-225A Comp 2 standard
• Length tolerance of -0.150 mm to +0.150 mm for consistent dimensional accuracy

Compatibility

Designed for metric PCB mounting applications requiring an M4 x 0.7 male-male hex standoff. Suitable for use in control board assemblies, electrical enclosures, and panel-mounted circuit board installations where a 3.5 mm standoff height is specified.

Installation Notes

Installation is typically performed by electronics technicians or licensed electricians during control board assembly or replacement. De-energize all circuits and discharge any capacitors before handling circuit boards or standoff hardware. Use a properly sized metric wrench or hex driver on the 6 mm flats to avoid rounding the standoff body. Verify mating thread engagement length against the specific PCB and mounting surface requirements before final assembly.