Electro Hardware 1439M09F16-832 Hex Standoff 8-32 Stainless

Product Description

The ELECTRO HARDWARE 1439M09F16-832 is a male-female hex circuit board standoff designed to create precise spacing between PCBs and mounting surfaces in electronic enclosures and control panel assemblies. The standoff features an 8-32 threaded male end and a matching female threaded receptacle, allowing boards to be stacked or mounted with a fixed, repeatable gap. The hex body measures 0.25 inches across flats, with an overall length of 1 inch, a body length of 0.625 inches, and a thread depth of 0.4375 inches. Manufactured from 18-8 and Grade 303 stainless steel with an anodized finish, this standoff meets QQ-S-763 fastener standards and is suited for environments where corrosion resistance is required.

This standoff is used in control board mounting applications across HVAC, electrical, and industrial equipment where consistent board-to-surface clearance is critical. It is appropriate for both original equipment assembly and field replacement of damaged or corroded hardware in panel enclosures, junction boxes, and equipment control sections. Electricians, controls technicians, and OEM assembly personnel are the typical installers.

Key Features

• Male-female hex configuration allows board stacking or direct panel mounting with a single fastener pattern
• 8-32 thread size on both the male post and female threaded bore
• Overall length of 1 inch with a body length of 0.625 inches and thread depth of 0.4375 inches
• 18-8 and Grade 303 stainless steel construction provides corrosion resistance in demanding environments
• Anodized finish meets QQ-S-763 fastener standards
• Length tolerance held to plus or minus 0.005 inches for consistent stack height

Compatibility

Designed as a standard 8-32 male-female hex circuit board standoff for use in PCB mounting assemblies requiring a 1-inch standoff height with a 0.25-inch hex body width across flats.

Installation Notes

Installation is typically performed by electricians or controls technicians during panel assembly or board replacement. Power down and de-energize all circuits before servicing any control board or enclosure. Use the appropriate hex driver or nut driver sized for a 0.25-inch width across flats to avoid rounding the standoff body. Ensure mating threads are clean and free of debris before engagement to prevent cross-threading.