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Spacers and standoffs are essential for creating precise gaps and secure mounting in various projects, from electronics to construction. Selecting the appropriate type ensures structural integrity, proper alignment, and a professional finish. Understanding their distinct functions and material properties will guide you to the best choice for your specific application.
Brass Hex Spacer Standoffs: Aienxn brass motherboard standoffs are made of premium brass, matched screws and nuts are made of 304 stainless steel
Nylon Hex Spacer Standoffs: Aienxn nylon motherboard standoffs and screws nuts are made of premium nylon material, which has corrosion resistance, non-toxic and strong for long time service
Features: The M3 laptop screws kit has nice finish with quality threads, thread cleanly and burr free, They are used for insulation and isolation of circuit board, which plays the role of supporting and fixing the circuit board
Wide Application: It is suitable for electronic maintenance and enthusiasts who like to assemble small toys by hand; The spacers & standoffs screws kit are easy to install and widely used in fixing drone, PCB, computer motherboard and other accessories
Package: You will get 640 pcs M3 motherboard standoffs screws and nuts in a box with compartments, easy to store and carry
M3 Nylon Standoff Kit – Includes black nylon spacers, screws, nuts, and threaded pillar standoffs in 13 sizes (1mm-20mm), compatible with M3 standard for motherboards, PCBs, and circuit board mounting.
Non-Conductive & Durable Material – Made of high-quality nylon and reinforced plastic, these plastic circuit board standoffs resist corrosion, prevent electrical shorts, and ensure stable insulation for sensitive electronics.
Universal Compatibility – Our motherboard standoffs and screws ideal for computer builds, 3D printers, Raspberry Pi projects, and industrial control panels; securely fasten components without metal-induced interference.
Organized Multi-Size Assortment – Spacers and standoffs screws are pre-sorted by length specification in a labeled compartment box for quick access and reduced installation time.
Reliable Customer Support – Our team is committed to resolving any issues promptly. If you encounter missing or damaged parts, reach out for hassle-free assistance to ensure your project stays on track.
HIGH QUALITY: Packaged included 320pcs M3 motherboard standoffs and screws. The M3 standoff kit is very good value, which has a wide selection of standoffs and connectors.The M3 laptop screws kit has nice brass finish with quality threads.The motherboard...
GOOD ASSORTMENT: The M3 standoff kit is a very nice assortment of brass standoffs and all neatly organized in a compartment box. All the threads in the M3 computer screws kit are correctly sized, clean, and burr free.The m3 standoff kit box holding all...
EASY TO USE: The M3 standoff kit is a great kit with a lot of options. The M3 standoff kit are simple to work with, yet usable. The M3 motherboard standoffs and screws kit is easy to adjust the selected step or rise. The motherboard standoffs are easy to...
MULTIPURPOSE: The motherboard standoffs kits are versatile. If you are a DIY computer builder, a little M3 standoff kit box of these motherboard standoffs and screws is essential. The motherboard screws is perfect fit for Raspberry Pi and associated...
CUSTOMER SERVICE: We are committed to provide superior motherboard standoffs and service for our customers. If you have any questions about the motherboard standoffs or need to help, please contact us. Moreover, we will be appreciate it if you can share...
【Hex Standoff Spacers Kit】:M3 x 5/6/8/10/12/15/18/20/25/30 +6mm hex standoffs screws with matching nuts M3 x 6/12mm, total 180 pieces, different sizes and enough quantities can meet your different daily needs.
【High Quality Material】Made of high quality carbon steel material with excellent workmanship, all threads in the kit are correctly sized, clean and burr-free.
【Wide Application】 Standoff spacers can be widely used in furniture repair, office equipment, automobile, mechanical industry, communication equipment, Quadcopter Drone, Computer & Circuit Board,etc.
【Standoffs Spacers Features】 The standoff spacers adopt a six-sided design, which is easy to grip and can achieve maximum torque, allowing you to tighten easily and efficiently.
【Multi-functional Storage Box】 180 pieces 13 sizes M3 standoffs spacers screws nuts assortment kit are package in a durable transparent box with label. It is easy to distinguish the size of the product, you can choose the suitable one to meet all your...
Premium Material: These standoff spacers are made of excellent nylon material with smooth edges, which is non-toxic, corrosion-resistant and strong for long-term use.
Easy to Use: These male female hex standoff spacers are useful small tools, easy to install, for the safe and gentle installation of most modules and bring a lot of convenience to your life.
Easy to store: All board spacers for screws are packed in a plastic storage box, all spacer mounting parts are in their individual compartments, easy to store and carry.
Wide Applications: Our hexagonal nylon standoffs are suitable for applications where you try to save weight or do not need conductive, such as insulating or fixing circuit boards, working with carbon fibre, etc.
Package Includes: You will receive a total of 260 pieces of M3 motherboard standoffs and screws, which are sufficient for your daily use, ideal for communication, electroplating, medical technology, office equipment, electronics.
HIGH QUALITY: Packaged included 480pcs m2 m2.5 m3 motherboard standoffs and screws. The standoff kit is very good value, which has a wide selection of standoffs and connectors.The laptop screws kit has nice brass finish with quality threads.The...
GOOD ASSORTMENT: The standoff kit is a very nice assortment of brass standoffs and all neatly organized in a compartment box. All the threads in the standoff kit are correctly sized, clean, and burr free.The standoff kit box holding all the motherboard...
EASY TO USE: The m2 m2.5 m3 standoff kit is a great kit with a lot of options. The standoff kit are simple to work with, yet usable. The laptop screws kit is easy to adjust the selected step or rise. The motherboard standoffs and screws are easy to...
MULTIPURPOSE: The motherboard standoffs kits are versatile. If you are a DIY computer builder, a little replacement computer screws kit box of these motherboard standoffs and screws is essential. The standoff kit is perfect fit for Raspberry Pi and...
CUSTOMER SERVICE: We are committed to provide superior motherboard standoffs and service for our customers. If you have any questions about the motherboard standoffs or need to help, please contact us. Moreover, we will be appreciate it if you can share...
【M2.5 Standoff Organized Assortment】This 350-piece kit includes M2.5 black male-female nylon hex spacers, standoffs, screws, and nuts (various lengths/sizes). It meets board stacking/mounting needs, ideal for diverse projects.
【M2.5 Plastic Spacers High-Quality Nylon】These spacers, standoffs, screws, and nuts are made of premium nylon lightweight, durable, wear/impact/corrosion-resistant. It also has good insulation, ideal for electrical/electronic applications needing...
【M2.5 Screw Standoff Kit Easy to Use】This kit has a user-friendly design components (male-female hex spacers, etc.) assemble easily with a hex key/screwdriver for secure connection. Hex design ensures firm grip & precise tightening, keeping parts in...
【M2.5 Standoff Mounts Versatile Applications】This kit suits electronics, motherboards, PCBs, robots, drones & other precision projects. Ideal for PCB/Raspberry Pi assembly. M2.5 thread ensures compatibility with standard electronics & board holes.
【M2.5 Circuit Board Standoffs Kit Convenient Organization】Comes in a sturdy box with labeled size compartments easily find parts, kept organized/protected when unused.
【Standard Sizes】 Diameter: 1 in. Base Length: 1 in. Cap Height: 1/4 in.
【Great Value】 Come with 20-pack standoff screws and all needed hardware, a wise choice for your DIY jobs.
【Reliable Quality】 Made from premium stainless steel with brushed nickel finish, anti-corrosion, anti-scratch and durable.
【Versatile Standoffs】 Designed to hang acrylic signs, display artworks, glass panels on walls and even add a beautiful raised top layer on a table, bringing a 3D effect yet stylish look to the signature.
【Multi-Purpose】 Allow you to use in various places, such as galleries, offices, museums, homes, etc.
Material Type: 6061 Aluminum has a certain degree of corrosion resistance, with tumbled aluminum finish for improved corrosion resistance. It's can be used as automotive, steel mills, chemical equipment with high temperature, high pressure, high corrosive...
We use the same system on all spacers store wide. Please check the measurements before buying.
Sold in packs of 25. If you have any problem, please contact us through Amazon, we will reply you within 24 hours.
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Spacers & Standoffs
Material
Aluminum: Lightweight, corrosion-resistant, and good for general use.
Brass: Offers excellent strength, durability, and resistance to corrosion, suitable for heavier loads.
Stainless Steel: Highly durable, strong, and resistant to rust and corrosion, ideal for demanding environments.
Plastic/Nylon: Cost-effective, electrically insulating, and lightweight, best for non-load-bearing applications.
Thread Type
Male-Female: One end has external threads, the other has internal threads, allowing for stacking and creating adjustable heights.
Female-Female: Both ends have internal threads, commonly used for connecting two components or creating standoffs.
Male-Male: Both ends have external threads, typically used for joining components or extending threaded rods.
Size and Load Capacity
Consider the required spacing distance and the weight the standoff or spacer will support.
Ensure the diameter and length are suitable for your components and mounting holes.
Overestimating load capacity is generally safer than underestimating it, especially in structural applications.
Frequently Asked Questions
What is the difference between a spacer and a standoff?
While often used interchangeably, spacers primarily create a gap between two surfaces, while standoffs also provide a mounting point, elevating one component from another. Standoffs typically have threaded ends for secure attachment.
What are spacers and standoffs used for?
They are used in a wide range of applications, including mounting circuit boards, creating space in electronic enclosures, securing signage, and providing structural separation in various assembly projects.
How do I choose the right material?
The material depends on the environment and load requirements. Aluminum and plastic are good for general use and electronics, while brass and stainless steel are better for heavier loads or corrosive conditions.
What does 'male-female' or 'female-female' refer to?
This refers to the threading. 'Male-female' standoffs have one external thread and one internal thread, allowing them to be screwed into each other for stacking. 'Female-female' standoffs have internal threads on both ends for connecting two components.
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