Hex Standoff Screw - Male-Female Threaded Spacer - 304 Stainless
Steel - PCB Mounting - M2.5 to M6 Sizes
Stainless steel hex standoff screws with male/female threads. A2-70
SS, passivated finish. Sizes M2.5-M6. Custom lengths & thread
configurations. For PCB stacking, spacing, & grounding in
electronics.
Our **Hex Standoff Screws** (also known as **Male-Female Threaded
Standoffs**) are essential components for creating precise spacing,
providing strong mounting points, and managing board-to-board
stacking in electronic assemblies. Featuring a **hexagonal body**
for easy installation with a wrench, these standoffs have **male
threads on one end and female threads on the other**, allowing for
flexible and secure connections. Machined from **A2-70 (304)
stainless steel** and finished with a **passivation** treatment,
they offer excellent corrosion resistance, durability, and a
consistent, smooth surface for reliable performance in electronic
devices.
TECHNICAL SPECIFICATIONS |
| Thread Diameter | M2.5, M3, M4, M5, M6 (e.g., M4x0.7) |
| Hex Size (AF) | M3: 5mm; M4: 6mm; M5: 8mm; M6: 10mm |
| Total Length (L) | 5mm to 60mm (e.g., 25mm) |
| Male Thread Length (L_m) | Customizable (e.g., 6mm for H6-M4x25**+6**) |
| Female Thread Depth (L_f) | Customizable (L - L_m = e.g., 19mm for H6-M4x25+6) |
| Material | A2-70 Stainless Steel (304) |
| Surface Treatment | Passivation** (Standard, enhances corrosion resistance) |
| Key Feature | Male-Female Threaded Ends |
| Customization | Custom L, L_m, L_f, thread types (e.g., M4-M5) |
Primary Uses & Applications:
* **PCB Stacking:** Creating multiple layers of printed circuit
boards (PCBs) in servers, routers, and communication equipment.
* **Component Spacing:** Providing precise space between boards and
chassis for airflow, component clearance, and heat dissipation.
* **Grounding:** Establishing reliable electrical grounding paths
between PCBs and metal enclosures (using conductive stainless
steel).
* **Equipment Mounting:** Securing modules, cards, and hard drives
within computers, industrial controls, and test instruments.
* **Consumer Electronics:** Used inside appliances, gaming
consoles, and audio/video equipment for internal mounting and
spacing.
How to Use:
1. **Identify Ends:** Determine the male-threaded end and the
female-threaded end.
2. **Install Male Thread:** Screw the **male thread** into a
pre-tapped hole in the chassis, base PCB, or a threaded insert. Use
a **hex wrench** (e.g., 6mm AF for M4 standoff) to tighten
securely. Avoid over-torquing.
3. **Stack Components:** Place the board or component that needs to
be spaced over the installed standoff.
4. **Secure Assembly:** Insert a **machine screw** (sold
separately) through the component and into the **female thread** of
the standoff. Tighten the screw to secure the assembly.
5. **(Optional) Stacking:** Another standoff can be screwed into
the female thread of the first one to create even greater height or
multi-tiered stacking.
Our advantages:
1. More than 20 years of screw production experience and
non-standard screw custom development experience, provide you with
cost-effective screws, and help you solve the fastener supply
chain.
2. Precise production equipment. The company introduces all
imported equipment from Taiwan to produce precision screws and
hardware accessories for you. Provide free sample testing for
compatibility verification.
3. A complete management system, each batch of products that leave
the factory undergoes multiple strict monitoring
4. Dedicated account management for seamless collaboration. System-
supporting services guarantee you peace of mind.
Support and Services:
1. If you require technical support or have any questions regarding
our hex standoff screw product, our team of knowledgeable professionals is here to assist you. We
provide comprehensive support services for all aspects of our hex standoff screw. From selection advice to ensure you have the right type and size
for your project, to guidance on proper installation techniques,
we’ve got you covered.
2. Our support services include detailed product specifications,
material safety data sheets, and step-by-step installation guides.
We also offer troubleshooting assistance for any issues that may
arise during the use of our hex standoff screw. Whether you're a seasoned professional or a DIY enthusiast, we're
committed to providing the support you need to ensure your
project's success.
3. For maintenance tips and best practices, our experts are on hand
with valuable advice to extend the life and maintain the
performance of our hex standoff screw. We are dedicated to providing exceptional customer support and
ensuring that our products meet the highest standards of quality
and reliability.
Packing and Shipping:
1. Our hex standoff screw are packaged with care to ensure they arrive at your location in
perfect condition. Each pack contains a specific number of rivets,
securely held within a durable, moisture-resistant plastic bag.
This bag is then placed inside a sturdy cardboard box, cushioned
with packing materials to prevent anymovement during transit.
2. The boxes are sealed and labeled with product information,
including the quantity and size of the rivets, for easy
identification. For larger or bulk orders, multiple boxes are
placed onto a pallet, shrink-wrapped, and strapped securely to
minimize the risk of damage.
3. We ship our hex standoff screw using reliable courier services to ensure timely and safe
delivery. Tracking information is provided for every shipment,
allowing you to monitor the progress of your order until it reaches
your doorstep.
Our factory is able to accept customized drawings. To strike a
balance between technical details and customer-centric messaging,
please let us know if you need to tweak the description to
highlight specific certifications or other parameters!
