Electro Hardware MP1047M09F16M4 Hex Standoff M4x0.7

Product Description

The ELECTRO HARDWARE MP1047M09F16M4 is a female hex circuit board standoff designed to create precise, threaded spacing between PCBs and mounting surfaces. It accepts an M4 x 0.7 screw thread, offers a 24 mm overall length with a full 24 mm thread depth, and features a hex body with a 6 mm width across flats for easy wrench engagement. Manufactured from 303-grade stainless steel with a plain bright finish, this standoff meets the QQ-S-763 fastener standard. It is intended for electronics assembly, instrumentation panels, and similar precision mounting applications where corrosion resistance and dimensional accuracy are required.

This standoff is suited for metric fastener applications in commercial and industrial electronics assemblies. The female thread on both ends allows a screw to pass through from the component side while a mating fastener secures the opposite end to a chassis or board. Typical installers include electronics technicians, panel builders, and equipment assemblers working with metric hardware in control panels, telecom enclosures, and embedded system housings. The length tolerance of -0.13 to 0.13 mm supports consistent stack height across multi-board assemblies.

Key Features

• Female M4 x 0.7 thread on both ends for reliable screw engagement
• 24 mm overall length with full 24 mm thread depth for maximum thread engagement
• Hex body profile with 6 mm width across flats accepts standard wrenches and nut drivers
• 303-grade stainless steel construction resists corrosion in humid or chemically active environments
• Plain bright finish with no coating to maintain dimensional tolerances
• Meets QQ-S-763 federal fastener standard for stainless steel hardware

Compatibility

Designed as an OEM-style metric standoff for use in circuit board mounting applications that require M4 x 0.7 female-threaded hex spacers with a 24 mm standoff height.

Installation Notes

Installation is performed by electronics technicians or panel assembly personnel using a standard 6 mm wrench or hex nut driver. De-energize all equipment and discharge any capacitors before working inside an enclosure. Do not overtighten — apply only enough torque to seat the standoff firmly without deforming the hex body or stripping the thread. Confirm mating screw thread class compatibility before assembly to ensure consistent clamp force across the board stack.