Electro Hardware MM1510M09-MSC Hex Standoff 8-32 1/8 in

Product Description

The ELECTRO HARDWARE MM1510M09-MSC is a male-male hex circuit board standoff machined from 18-8 Grade 303 stainless steel with a passivated finish. This compact fastener measures 1/8 inch overall length with a 5/16 inch width across flats and carries an 8-32 thread on both ends. It is used to mount and space printed circuit boards within enclosures, panels, and electronic assemblies. The passivated stainless construction resists corrosion in light-moisture environments and provides a clean, non-reactive surface suitable for sensitive electronics. Licensed electricians, electronics technicians, and control panel fabricators are the primary installers of this hardware.

This standoff is suited for residential and commercial control panels, HVAC control board assemblies, electrical enclosures, and general electronics mounting applications where a short, rigid male-to-male hex spacer is required. The hex body shape allows for tool-driven installation with a standard wrench or nut driver, making it appropriate for production assembly and field service alike. Its compact 1/8 inch overall length targets applications with minimal board-to-surface clearance requirements.

Key Features

• Male-male thread configuration on both ends for board-to-surface or board-to-board stacking
• 8-32 unified coarse thread for broad compatibility with standard PCB mounting hardware
• 18-8 Grade 303 stainless steel construction for corrosion resistance and dimensional stability
• Passivated finish per QQ-S-763 standard for surface cleanliness and oxidation resistance
• Hex body shape (5/16 inch across flats) allows wrench or nut driver installation
• 1/8 inch overall length suitable for tight-clearance PCB mounting applications

Compatibility

Designed as an OEM-style replacement or standard-fit standoff for circuit board assemblies requiring 8-32 threaded male-male hex fasteners with a 1/8 inch overall length.

Installation Notes

Installation is typically performed by electricians, electronics technicians, or control panel assemblers. Power down and de-energize all equipment before working inside any enclosure or panel. Use a wrench or nut driver sized to the 5/16 inch hex flats to seat the standoff without over-torquing the threads. Verify that mating PCB hole patterns and thread engagement lengths are compatible before final assembly.