Electro Hardware MP1027M19F16M4 Hex Standoff M4x0.7

Product Description

The ELECTRO HARDWARE MP1027M19F16M4 is a female hex circuit board standoff designed to create rigid, precisely spaced mounting points between PCBs and chassis surfaces. Machined from nylon with a plain finish, this fully threaded standoff accepts M4 x 0.7 fasteners and provides a 14 mm thread depth across its full 14 mm overall length. The hexagonal body measures 6 mm across the flats for wrench engagement. Meeting MIL-P-17091B standards, it is suited for applications requiring consistent electrical isolation and lightweight fastening in electronics assemblies. Electricians, electronics technicians, and PCB assembly professionals install these standoffs during board mounting and enclosure builds.

This standoff is used in residential, commercial, and industrial electronic assemblies where non-conductive spacers are required between circuit boards and metal or plastic chassis surfaces. The nylon construction provides inherent electrical isolation, making it appropriate for sensitive PCB environments where metal standoffs would introduce unwanted conductivity or grounding paths. It is installed in control panels, HVAC control boards, electrical enclosures, and similar assemblies requiring metric M4 threaded hardware with strict dimensional tolerances.

Key Features

• Fully threaded female hex body with M4 x 0.7 thread size and 14 mm thread depth
• Nylon construction provides electrical isolation and corrosion resistance
• 14 mm overall length with a tight length tolerance of -0.13 to 0.13 mm
• 6 mm width across flats allows standard hex wrench installation
• Meets MIL-P-17091B fastener standard
• Tensile strength rated at 16,500 psi

Compatibility

Designed as an OEM-style replacement or new-installation standoff for metric M4 x 0.7 threaded circuit board mounting applications requiring nylon hex standoffs to MIL-P-17091B.

Installation Notes

Installation is typically performed by electronics technicians or licensed electricians during board assembly or enclosure wiring. De-energize and lock out all power to the assembly before working on mounted circuit boards. Use an appropriately sized hex wrench or nut driver on the 6 mm flats - do not use pliers, which can deform the nylon hex body. Hand-tighten to secure and snug with a wrench only; nylon is susceptible to thread stripping if overtorqued.