We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RAF ELECTRONIC HARDWARE Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1 5/8 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 5/8 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 5/8 in length, and hex shape, sold in a 25-pack (MPN 4520-440-SS). 3G Electric interprets…

SKU 3G-OTH-536909

Brand
RAF ELECTRONIC HARDWARE
Item
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1 5/8 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
4520-440-SS
Type
#4-40 Thread Sz, Hex, Stainless Steel, 25 PK
Lg
1 5/8 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 5/8 in length, and hex shape, sold in a 25-pack (MPN 4520-440-SS). 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a hex male-female standoff used for?

A hex male-female standoff, like the RAF ELECTRONIC HARDWARE 4520-440-SS, is used to create precise spacing between circuit boards or panels in electronics assemblies. The male thread on one end and female thread on the other allow secure stacking without extra hardware, common in industrial control cabinets and instrumentation.

What are the specifications of the RAF 4520-440-SS standoff?

The RAF ELECTRONIC HARDWARE 4520-440-SS is a stainless steel hex male-female standoff with a #4-40 thread size, 1 5/8 in length, and hex shape. It comes in a 25-pack. This part is designed for reliable spacing in electronic and industrial equipment assemblies.

Where to buy RAF 4520-440-SS standoffs worldwide?

3G Electric supplies the RAF ELECTRONIC HARDWARE 4520-440-SS hex male-female standoff worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this part across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the correct standoff length for an assembly?

To select the correct standoff length, measure the required spacing between the two mounting surfaces, accounting for board thickness and component clearance. The RAF 4520-440-SS offers a 1 5/8 in length with #4-40 threads. Always verify thread compatibility and material (stainless steel for corrosion resistance) against your application environment.

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, #4-40 Thread Sz, 1 3/8 in Lg, Hex, Stainless Steel, 25 PK (MPN 4545-440-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1 3/8 in Lg, Hex, Stainless Steel, 25 PK (MPN 4545-440-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 7/8 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4534-832-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #8-32 Thread Sz, 7/8 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4534-832-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #2-56 Thread Sz, 5/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4500A-256-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #2-56 Thread Sz, 5/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4500A-256-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 3/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4550-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 3/4 in Lg, Hex, Stainless Steel, 25 PK (MPN 4550-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 11/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4549-632-SS). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #6-32 Thread Sz, 1 11/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4549-632-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-20). 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-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1 1/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4540-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1 1/16 in Lg, Hex, Stainless Steel, 25 PK (MPN 4540-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1/2 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4531-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.
RAF ELECTRONIC HARDWARE
Hex Male-Female Standoff: Male x Female, #4-40 Thread Sz, 1/2 in Lg, Hex, Stainless Steel, 2B, 25 PK (MPN 4531-440-SS-20). Key specifications — Brand: RAF ELECTRONIC HARDWARE.