Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
RAF ELECTRONIC HARDWARE Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1/2 in Lg, Hex - Stainless Steel Male x Female Standoffs
RAF ELECTRONIC HARDWAREStainless Steel Male x Female Standoffs

RAF ELECTRONIC HARDWARE Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1/2 in Lg, Hex

The RAF ELECTRONIC HARDWARE Hex Male-Female Standoff is a stainless steel male x female standoff with a #4-40 thread size, 1/2 in length, hex shape, and 2B thread class, supplied in a 25-piece pack (MPN 4531-440-SS).

SKU 3G-OTH-536898

Brand
RAF ELECTRONIC HARDWARE
Item
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1/2 in Lg, Hex
Category
Stainless Steel Male x Female Standoffs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

RAF ELECTRONIC HARDWARE
Manufacturer Part Number
4531-440-SS
Type
#4-40 Thread Sz, Hex, Stainless Steel, 2B, 25 PK
Lg
1/2 in
View Full Spec Sheet

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 is a stainless steel male x female standoff with a #4-40 thread size, 1/2 in length, hex shape, and 2B thread class, supplied in a 25-piece pack (MPN 4531-440-SS).

Frequently Asked Questions

What is a hex male-female standoff used for?

A hex male-female standoff creates a precise, fixed spacing between two panels or components in electronic 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 mounting and electrical isolation in enclosures, PCBs, and industrial equipment.

What are the specifications of the RAF ELECTRONIC HARDWARE 4531-440-SS standoff?

This RAF ELECTRONIC HARDWARE standoff has a #4-40 thread size, 1/2 in length, hex shape, and 2B thread class. It is made of stainless steel and comes in a 25-piece pack (MPN 4531-440-SS). The male-female design allows one end to thread into a panel while the other accepts a screw.

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 4531-440-SS or other electronic hardware components.

How to select the correct hex male-female standoff length?

Select standoff length based on the required spacing between components plus thread engagement depth. For the RAF ELECTRONIC HARDWARE 4531-440-SS, the 1/2 in length suits typical PCB-to-chassis spacing. Ensure the male thread length is sufficient for full engagement in the mating hole without bottoming out.

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 →

More from RAF ELECTRONIC HARDWARE

View all RAF ELECTRONIC HARDWARE parts →
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 5/8 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4620-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 5/8 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4620-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #10-32 Thread Sz, 1 7/8 in Lg, Hex, Stainless Steel, 25 PK (MPN 4591-1032-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #10-32 Thread Sz, 1 7/8 in Lg, Hex, Stainless Steel, 25 PK (MPN 4591-1032-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4513-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4513-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 2 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4558-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 2 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4558-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 7/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4501-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 7/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4501-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 1 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4536-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 1 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4536-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Round Male-Female Standoffs: Male x Female, #10-32 Thread Sz, 7/8 in Lg, Round, Plain, 2B, 25 PK (MPN 4124-1032-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Round Male-Female Standoffs: Male x Female, #10-32 Thread Sz, 7/8 in Lg, Round, Plain, 2B, 25 PK (MPN 4124-1032-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 1 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4540-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 1 1/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4540-832-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.