Electro Hardware S801-M07-F16-G Circuit Board Spacer Ss

Product Description

The ELECTRO HARDWARE S801-M07-F16-G is a round, female unthreaded circuit board spacer designed to maintain precise separation between PCBs and mounting surfaces in electronic assemblies. Machined from 18-8 and 303 grade stainless steel in an uncoated finish, it meets the QQ-S-763 fastener standard for material compliance. The spacer measures 0.375 inches overall length with a 0.3125-inch outside diameter and a 0.141-inch inside diameter sized for a number 6 screw. Licensed electricians, electronics technicians, and control board installers use these spacers when mounting circuit boards inside HVAC controls, electrical enclosures, and other equipment requiring corrosion-resistant hardware.

This spacer is suited for residential and commercial electronic control assemblies where a number 6 fastener is used. Typical applications include PCB standoff mounting in HVAC control boards, electrical panel subassemblies, and industrial enclosures where stainless steel is specified for corrosion resistance or compliance with material standards. The female unthreaded body accepts a pass-through screw rather than a threaded engagement, allowing flexible mounting configurations.

Key Features

• 18-8 and 303 grade stainless steel construction for corrosion resistance
• Meets QQ-S-763 federal fastener material standard
• Female unthreaded body fits number 6 screw size
• Overall length tolerance of -0.005 to 0.005 inches for consistent stack height
• Inside diameter tolerance of 0.000 to 0.010 inches for controlled fit
• Uncoated finish - no plating to affect dimensional stack-up

Compatibility

Designed as an OEM-style replacement or new-installation spacer for electronic assemblies requiring a round, female unthreaded standoff with a number 6 screw clearance hole.

Installation Notes

Installation is performed by a licensed electrician or qualified electronics technician. De-energize all circuits and discharge any capacitors before handling circuit boards or installing spacers in live control assemblies. Verify that the mating screw length accounts for the full spacer stack height to avoid board stress. Follow applicable NEC requirements when working inside electrical enclosures.