Electro Hardware MM1741M09-MSC Hex Standoff 8-32 3/4 in

Product Description

The ELECTRO HARDWARE MM1741M09-MSC is a male-male hex circuit board standoff designed to mount and space printed circuit boards within enclosures and electronic assemblies. Machined from 18-8 grade 303 stainless steel with a passivated finish, this standoff meets QQ-S-763 federal specifications for corrosion resistance and dimensional consistency. It features an 8-32 threaded stud on each end, a 3/4 inch overall length, and a hex body shape measuring 3/8 inch across the flats. Electricians, electronics technicians, and panel builders use this hardware when assembling control boards, junction boxes, and industrial enclosures where reliable board spacing and grounding continuity are required.

This standoff is suited for residential and commercial control panel builds, automation enclosures, and OEM electronics assemblies where stainless steel corrosion resistance is specified. The 8-32 thread size is common in PCB mounting applications across HVAC control boards, electrical panels, and instrumentation housings. The passivated stainless steel construction makes it appropriate for environments with moderate moisture exposure or where oxidation of hardware is a concern.

Key Features

• 18-8 grade 303 stainless steel construction for corrosion resistance
• Passivated finish meeting QQ-S-763 federal fastener standard
• Male-male hex configuration for double-sided PCB stacking or panel mounting
• 8-32 thread size on both ends for standard circuit board hardware compatibility
• 3/4 inch overall length with hex body for wrench engagement during installation
• 3/8 inch width across flats for use with standard hex tooling

Compatibility

Designed as an OEM-style replacement or supplemental hardware for circuit board mounting applications requiring 8-32 male-male hex standoffs with a 3/4 inch overall length.

Installation Notes

Installation is typically performed by electricians or electronics technicians during panel assembly or control board service. De-energize all circuits before handling or repositioning circuit boards. Use an appropriately sized hex wrench or nut driver to engage the 3/8 inch flats — do not over-torque stainless steel fasteners, as galling can occur. Follow applicable NEC guidelines when installing hardware inside energized electrical enclosures.