Electro Hardware S1367-M07-F16-K Circuit Board Spacer

Product Description

The ELECTRO HARDWARE S1367-M07-F16-K is a round, female unthreaded circuit board spacer machined from 18-8 Grade 303 stainless steel. It is designed to create a fixed standoff gap between a circuit board and a mounting surface, providing electrical isolation and mechanical support. The spacer has an overall length of 0.625 inches, an outside diameter of 0.5 inches, and an inside diameter of 0.257 inches, sized to accept a 1/4-inch screw. The uncoated stainless steel construction meets QQ-S-763 standards, making it suitable for environments where corrosion resistance is required. Electronics technicians, control board installers, and equipment service professionals commonly use this type of hardware during board mounting and replacement work.

This spacer is used in control panel assemblies, printed circuit board mounting applications, and electronic equipment found across HVAC systems, electrical enclosures, and other trade equipment. Its female unthreaded bore accepts a 1/4-inch fastener, allowing the installer to secure the board at a consistent standoff height. The inch-measurement system and standard screw sizing make it compatible with common North American control board mounting configurations in both residential and light commercial equipment.

Key Features

• 18-8 Grade 303 stainless steel construction for corrosion resistance in demanding environments
• Meets QQ-S-763 fastener standard for material and dimensional compliance
• Female unthreaded bore accepts 1/4-inch screws
• Overall length of 0.625 inches with a tight length tolerance of -0.005 to 0.005 inches
• Inside diameter tolerance of 0.000 to 0.010 inches for consistent fit
• Uncoated finish — no coating to degrade, chip, or interfere with grounding contact

Compatibility

Designed as an OEM-style replacement or new-installation spacer for circuit board mounting applications requiring a 1/4-inch screw size, 0.625-inch standoff height, and 0.5-inch outside diameter in inch-measurement systems.

Installation Notes

This spacer is typically installed by electronics technicians or qualified HVAC and electrical service professionals during control board mounting or replacement. Always de-energize the equipment and follow applicable lockout/tagout procedures before servicing any control board or electrical enclosure. Use the appropriate 1/4-inch fastener and avoid overtightening, which can crack the board substrate or distort the spacer. Refer to the equipment manufacturer's service documentation for board mounting torque and hardware specifications.