RAF ELECTRONIC HARDWARE Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 2 3/16 in Lg
The RAF ELECTRONIC HARDWARE Hex Male-Female Standoff (MPN 4558-440-AL) is a #4-40 thread size, 2 3/16 in long, hex-shaped aluminum standoff in a plain finish, supplied in a 25-piece pack. This male x female standoff…
SKU 3G-OTH-538831
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Product Description
The RAF ELECTRONIC HARDWARE Hex Male-Female Standoff (MPN 4558-440-AL) is a #4-40 thread size, 2 3/16 in long, hex-shaped aluminum standoff in a plain finish, supplied in a 25-piece pack. This male x female standoff provides a threaded mounting solution for spacing and securing components in industrial assemblies.
Frequently Asked Questions
What is a hex male-female standoff used for?
A hex male-female standoff like the RAF ELECTRONIC HARDWARE 4558-440-AL is used to create precise spacing and secure mounting between circuit boards, panels, or components in industrial assemblies. Its male and female threads allow it to act as both a fastener and a spacer, simplifying installation in tight enclosures.
What are the specifications of the RAF 4558-440-AL standoff?
The RAF ELECTRONIC HARDWARE 4558-440-AL is a #4-40 thread size, 2 3/16 in long, hex-shaped aluminum standoff with a plain finish. It is a male x female type, supplied in a 25-piece pack. The hex shape allows easy wrench tightening, and aluminum provides lightweight corrosion resistance.
Where to buy RAF 4558-440-AL standoffs worldwide?
3G Electric supplies the RAF ELECTRONIC HARDWARE 4558-440-AL hex male-female standoff to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine parts across 14 departments, including fasteners and hardware.
How to install a hex male-female standoff?
To install a hex male-female standoff like the RAF 4558-440-AL, first thread the male end into a tapped hole or through a panel with a nut. Then secure the mating component onto the female threads using a screw. Use a wrench on the hex body to tighten without damaging the threads. Avoid over-torquing to prevent stripping.
RAF ELECTRONIC HARDWARE Products
3G Electric supplies RAF ELECTRONIC HARDWARE aluminum male x female standoffs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









