We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

RAF ELECTRONIC HARDWARE 4558-440-SS Stainless Steel Hex - Stainless Steel Male x Female Standoffs
RAF ELECTRONIC HARDWAREStainless Steel Male x Female Standoffs

RAF ELECTRONIC HARDWARE 4558-440-SS Stainless Steel Hex

The RAF ELECTRONIC HARDWARE Hex Male-Female Standoff (MPN 4558-440-SS) is a stainless steel male x female standoff with a #4-40 thread size, 2 3/16 in length, and hex shape, supplied in a 25-piece pack. This…

SKU 3G-OTH-537099

Also listed as: 4558440SS · 4558 440 SS

Brand
RAF ELECTRONIC HARDWARE
Item
4558-440-SS Stainless Steel Hex
Category
Stainless Steel Male x Female Standoffs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RAF ELECTRONIC HARDWARE
Manufacturer Part Number
4558-440-SS
Type
#4-40 Thread Sz, Hex, Stainless Steel, 25 PK
Lg
2 3/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RAF ELECTRONIC HARDWARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RAF ELECTRONIC HARDWARE Hex Male-Female Standoff (MPN 4558-440-SS) is a stainless steel male x female standoff with a #4-40 thread size, 2 3/16 in length, and hex shape, supplied in a 25-piece pack. This component provides a threaded spacing solution for industrial assemblies requiring secure, corrosion-resistant fastening.

Frequently Asked Questions

What is a hex male-female standoff used for?

A hex male-female standoff creates a precise threaded spacer between two panels or components in industrial assemblies. The male thread on one end screws into a threaded hole, while the female thread on the opposite end accepts a screw, providing secure, corrosion-resistant spacing in electrical enclosures, machinery, and instrumentation.

What are the specifications of the RAF ELECTRONIC HARDWARE 4558-440-SS standoff?

The RAF ELECTRONIC HARDWARE 4558-440-SS is a stainless steel hex male-female standoff with a #4-40 thread size, 2 3/16 in length, and hex shape. It comes in a 25-piece pack. The stainless steel construction offers corrosion resistance for demanding industrial environments.

Where to buy RAF ELECTRONIC HARDWARE standoffs worldwide?

3G Electric supplies RAF ELECTRONIC HARDWARE standoffs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 4558-440-SS or other threaded hardware for your assembly needs.

How to select the correct male-female standoff length?

Select standoff length based on the required spacing between components plus thread engagement depth. For the RAF ELECTRONIC HARDWARE 4558-440-SS, the 2 3/16 in length suits applications needing a moderate gap. Ensure the male thread (#4-40) matches the receiving hole thread and the female thread accepts your screw size.

RAF ELECTRONIC HARDWARE Products

3G Electric supplies RAF ELECTRONIC HARDWARE stainless steel male x female standoffs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and fastening between components such as circuit boards or panels. With #4-40 thread size, 1-inch length, and 2B thread class, it provides corrosion resistance and precise alignment in electronic assemblies. Sold in packs of 25
RAF ELECTRONIC HARDWARE
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and fastening between components such as circuit boards or panels. With #4-40 thread size, 1-inch length, and 2B thread class, it provides corrosion resistance and precise alignment in electronic assemblies. Sold in packs of 25
This stainless steel male x female standoff features a #10-32 thread size and 13/16 in length. The hex shape allows for secure tightening with standard tools. Used for spacing and mounting between panels or components in assemblies such as electronics enclosures and machinery. Supplied in a 25-pack
RAF ELECTRONIC HARDWARE
This stainless steel male x female standoff features a #10-32 thread size and 13/16 in length. The hex shape allows for secure tightening with standard tools. Used for spacing and mounting between panels or components in assemblies such as electronics enclosures and machinery. Supplied in a 25-pack
Steel male x female standoff with #4-40 thread size and 9/16 in length. Hex shape, zinc-plated finish. Used for spacing and mounting components in electronic assemblies, such as PCBs and enclosures. Sold in a 25-piece pack
RAF ELECTRONIC HARDWARE
Steel male x female standoff with #4-40 thread size and 9/16 in length. Hex shape, zinc-plated finish. Used for spacing and mounting components in electronic assemblies, such as PCBs and enclosures. Sold in a 25-piece pack
This stainless steel male x female standoff has a #6-32 thread size and 11/16 in length. The hex shape allows wrench installation. Used for spacing and stacking circuit boards, panels, or components in electronic assemblies and enclosures. Sold in a 25-pack
RAF ELECTRONIC HARDWARE
This stainless steel male x female standoff has a #6-32 thread size and 11/16 in length. The hex shape allows wrench installation. Used for spacing and stacking circuit boards, panels, or components in electronic assemblies and enclosures. Sold in a 25-pack
This stainless steel male x female standoff features a #10-32 thread size and 13/16 in length. The hex shape allows for secure tightening with a wrench. Used for spacing and fastening components in assemblies, panels, and enclosures where corrosion resistance is required. Supplied in a pack of 25
RAF ELECTRONIC HARDWARE
This stainless steel male x female standoff features a #10-32 thread size and 13/16 in length. The hex shape allows for secure tightening with a wrench. Used for spacing and fastening components in assemblies, panels, and enclosures where corrosion resistance is required. Supplied in a pack of 25
This stainless steel hex standoff features female threads on both ends for creating fixed spacing between panels or circuit boards. Partially threaded design allows for secure fastening. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel hex standoff features female threads on both ends for creating fixed spacing between panels or circuit boards. Partially threaded design allows for secure fastening. Supplied in a 25-piece pack

More from RAF ELECTRONIC HARDWARE

View all RAF ELECTRONIC HARDWARE parts
This stainless steel male x female standoff features a #4-40 thread size and 2B thread class. With a hex shape and 1/2 inch length, it is used to create precise spacing between panels or components in electronic assemblies. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel male x female standoff features a #4-40 thread size and 2B thread class. With a hex shape and 1/2 inch length, it is used to create precise spacing between panels or components in electronic assemblies. Supplied in a 25-piece pack
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing between panels or components without additional hardware. With #10-32 thread size and 1 3/8 in length, it is suitable for use in electronic enclosures, machinery, and industrial assemblies. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing between panels or components without additional hardware. With #10-32 thread size and 1 3/8 in length, it is suitable for use in electronic enclosures, machinery, and industrial assemblies. Supplied in a 25-piece pack
This stainless steel hex male-female standoff features #8-32 threads and a 1 3/8 in length. The male thread on one end screws into a threaded hole, while the female end accepts a screw, creating a precise spacer between panels or components. Commonly used for PCB mounting and spacing in electronic enclosures and industrial assemblies. Sold in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel hex male-female standoff features #8-32 threads and a 1 3/8 in length. The male thread on one end screws into a threaded hole, while the female end accepts a screw, creating a precise spacer between panels or components. Commonly used for PCB mounting and spacing in electronic enclosures and industrial assemblies. Sold in a 25-piece pack
This stainless steel hex standoff has a male thread on one end and a female thread on the other, allowing it to create a fixed separation between two panels or components. The #4-40 thread size and 2B thread class ensure compatibility with standard screws. The hex shape facilitates wrench installation. Supplied in a pack of 25
RAF ELECTRONIC HARDWARE
This stainless steel hex standoff has a male thread on one end and a female thread on the other, allowing it to create a fixed separation between two panels or components. The #4-40 thread size and 2B thread class ensure compatibility with standard screws. The hex shape facilitates wrench installation. Supplied in a pack of 25
Stainless steel hex standoff with #4-40 thread, 7/8 inch length, and 2B thread class. Male and female threads allow secure spacing between components in electronic assemblies. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
Stainless steel hex standoff with #4-40 thread, 7/8 inch length, and 2B thread class. Male and female threads allow secure spacing between components in electronic assemblies. Supplied in a 25-piece pack
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and mounting between panels or components. With a #6-32 thread size and 1 1/2 in length, it is suited for electronic enclosures, PCB assemblies, and industrial equipment requiring corrosion resistance. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and mounting between panels or components. With a #6-32 thread size and 1 1/2 in length, it is suited for electronic enclosures, PCB assemblies, and industrial equipment requiring corrosion resistance. Supplied in a 25-piece pack
This stainless steel male x female standoff features a #6-32 thread size and 11/16 in length. The hex shape allows wrench tightening. Used for spacing and mounting components in assemblies where corrosion resistance is needed. Supplied in a 25-piece pack
RAF ELECTRONIC HARDWARE
This stainless steel male x female standoff features a #6-32 thread size and 11/16 in length. The hex shape allows wrench tightening. Used for spacing and mounting components in assemblies where corrosion resistance is needed. Supplied in a 25-piece pack
This hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and stacking of components without additional hardware. Made from stainless steel with a #4-40 thread size and 1 5/8 in length. Supplied in a 25-piece pack. Commonly used in electronic assemblies, control panels, and instrumentation to maintain precise separation between boards or panels
RAF ELECTRONIC HARDWARE
This hex standoff features a male thread on one end and a female thread on the other, allowing secure spacing and stacking of components without additional hardware. Made from stainless steel with a #4-40 thread size and 1 5/8 in length. Supplied in a 25-piece pack. Commonly used in electronic assemblies, control panels, and instrumentation to maintain precise separation between boards or panels