Electro Hardware MP1013M19F16M4 Female Hex Standoff M4

Product Description

The ELECTRO HARDWARE MP1013M19F16M4 is a female hex circuit board standoff designed to create fixed spacing between PCBs, mounting panels, and enclosure surfaces in electronic assemblies. Machined from nylon with a plain uncoated finish, this standoff features an M4 x 0.7 fully threaded female bore with a 7 mm thread depth equal to its overall length, ensuring maximum thread engagement across the full body. The hexagonal profile measures 6 mm across flats, allowing standard hex tooling for installation and removal. With a tensile strength of 16,500 psi, this nylon standoff provides reliable mechanical separation in low-load, electrically non-conductive mounting applications. It meets MIL-P-17091B standards and carries a length tolerance of -0.13 to 0.13 mm.

This standoff is used wherever electrical isolation between a circuit board and a mounting surface is required. Typical applications include control board mounting in HVAC equipment, industrial enclosures, power supply assemblies, and consumer electronics chassis. The nylon construction eliminates conductive paths between the board and chassis, making it suitable for environments where metal standoffs would create grounding or short-circuit risks. Its compact 7 mm overall length suits low-profile board stacking arrangements. Installation requires no special tooling beyond a standard hex driver or wrench sized for 6 mm across flats.

Key Features

• Fully threaded female bore: M4 x 0.7 thread, 7 mm thread depth for full-length engagement
• Nylon construction provides electrical isolation and corrosion resistance
• Hex body profile at 6 mm across flats allows standard wrench or driver installation
• Tensile strength of 16,500 psi for reliable mechanical performance in light-duty assemblies
• Meets MIL-P-17091B fastener standard
• Plain uncoated finish; no outgassing risk from plating in sensitive PCB environments

Compatibility

Designed as an OEM-style replacement or new-installation standoff for circuit board mounting applications requiring an M4 x 0.7 female threaded hex standoff in nylon construction.

Installation Notes

Installation is typically performed by electronics technicians or field service personnel during board mounting or enclosure assembly. De-energize all equipment completely before handling circuit boards or replacing standoffs. Use a 6 mm hex wrench or nut driver and avoid over-torquing, as nylon threads can strip under excessive force. Verify mating fastener thread pitch matches M4 x 0.7 before assembly to prevent cross-threading.