Electro Hardware P545M04F16-632 Female Standoff 6-32

Product Description

The ELECTRO HARDWARE P545M04F16-632 is a round female standoff designed for use in panel assemblies, enclosures, and electronic mounting applications. Machined from aluminum to T-3 grade specification, this standoff features a 6-32 internal thread and is fully threaded to a 1-inch depth. The overall length is 0.75 inches with an outside diameter of 0.25 inches. The bright anodized finish provides corrosion resistance in light-duty environments. It meets the QQ-A-225A Comp 2 fastener standard, making it appropriate for aerospace-influenced commercial and industrial hardware builds where material traceability is required.

This standoff is used in PCB mounting, chassis assembly, and electrical enclosure fabrication where a threaded spacer is needed to maintain fixed separation between components or panels. The compact 0.25-inch OD and 0.75-inch length suit dense board layouts and shallow panel stacks. Electricians, panel builders, and electronics assembly technicians typically source this part for low-voltage control panel work, industrial enclosure builds, and instrument mounting. The 6-32 thread size is a common coarse-thread standard in North American electronics hardware.

Key Features

• Fully threaded 6-32 internal thread to 1-inch depth allows maximum fastener engagement for the standoff length
• Aluminum construction with T-3 material grade keeps weight low while providing adequate structural support
• Bright anodized finish resists corrosion and surface wear in enclosure environments
• Round body shape with 0.25-inch OD fits tight board and panel layouts
• Meets QQ-A-225A Comp 2 standard for material and dimensional traceability
• Length tolerance of -0.005 to 0.005 inches ensures consistent stack height in precision assemblies

Compatibility

Designed as an OEM-style replacement or new-installation standoff for any assembly requiring a 6-32 threaded aluminum female standoff with a 0.75-inch overall length and 0.25-inch outside diameter.

Installation Notes

Installation is performed by panel builders and electronics assembly technicians using standard hand tools. Power down and de-energize any enclosure or panel before installing or removing standoffs in live assemblies. Do not overtighten mating screws beyond hand-snug plus a quarter turn in aluminum threads, as aluminum is susceptible to thread stripping under excessive torque. Verify mating screw thread size and length against the standoff thread depth before assembly.