Best M4 Hardware Spacers in 2026

320PCS M3 Male Female Nylon Hex Spacer Standoff Screw Nut Threaded Pillar PCB Motherboard Assortment Kit (Black)

M3 Black color total 320 pieces. Come with the plastic box. High quality.

All products are made of durable nylon, Strong, anticorrosive. Appropriate to meet you different needs

Product Name:M3 nylon hex spacers/screws/nuts assorted kit

Multifunction:the Assortment come with nylon hex spacers,screws,nuts and stand-off, sturdy and lightweight

Application: PDB and flight controller stack building, motion sensor mounting, Arduino microcontroller board building, Naze32 controller board building, etc

★ 240 Pieces brass standoff kit: the brass standoff kit come with screws, nut, standoff, applies to many area, appropriate to meet you different needs.

★ Durable material and long use life: All standoffs are made of durable brass, which strong, anticorrosive, compact and portable.

★ Size: M2.5 Brass female to female length is 6 mm, 10 mm, 15 mm, 20 mm; The screw thread is M2.5/ (2.5 mm), the thread pitch is 0.5 mm

【Material】Made of durable brass material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.

【Sizes】 M2 M3 M4 brass female to female standoffs length is 5mm, 10mm, 15mm, 20mm; The screw size is M2 M3 M4, the thread pitch is 0.4mm, 0.5 mm, 0.7mm, total 420 pieces/30 sizes of the most commonly used spacers screws nuts in a plastic case, different size can satisfy your different needs.

【Design】Brass standoffs is a fastener used to create space between two objects, often to properly position them. In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears.

【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 standoffs fit nicely, thread cleanly and the variety in this m3 standoff kit is more than enough for all of the components in your DIY build.

【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 the motherboard screws pieces is a good bonus to keep all motherboard standoffs organized in their own compartment.

【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 install and durable to use, too.

【Material】Made of durable brass material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using.

【Sizes】 M2 M2.5 M3 brass female to female standoffs length is 5mm, 10mm, 15mm, 20mm; The screw size is M2 M2.5 M3, the thread pitch is 0.4mm, 0.45 mm, 0.5mm, total 420 pieces/30 sizes of the most commonly used spacers screws nuts in a plastic case, different size can satisfy your different needs.

【Design】Brass standoffs is a fastener used to create space between two objects, often to properly position them. In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears.

♥ ♥ HIGH QUALITY ----- Insulated nylon material is strong and light. When you try to reduce weight or need it to be non-conductive, such as isolating or tightening PCB, using carbon fibers, etc., make these components suitable for application.

♥ ♥ VARIOUS SIZES FOR DIFFERENT USE ----- Plastic Round Spacer Assortment Kit, OD 11mm, ID 6.2mm, L 3 to 25mm. Including 3mm, 4mm, 5mm, 8mm, 10mm, 12mm, 15mm, 18mm, 20mm, 25mm standoffs, with enough hex nuts and screws to pair with them, are included for most modules’ secure and gentle mounting.

♥ ♥ GREAT VALUE ----- This item Packed in a plastic box, 100% new, never used, RoHS compliant. A diagram inside the storage box corresponds to the every compartment with labels so you know what size each part is and where to get it in the box.

Package Content: 320pcs M3 Hex Spacer Standoff Kit, sufficiont quantity to meet you different needs. Comes with the plastic box, all the parts are in their individual compartments - spacers, screws, nuts and stand-off.

Material: these standoff kit is made of high quality nylon, durable, sturdy, anticorrosive, lightweight. Color: Black. This is needed if you're building drones.

Easy to Use: the M3 Hex standoff kit is very easy to install, convenient and practical small tools in your life. Compact and Portable.

Package includes 380 pcs M3 black nylon hex spacer motherboard standoffs kit with various specifications of hex spacers, screws, washers, and nuts to meet your different demand.

All of those small standoffs and spacers are well packed and classified in different grids of plastic box for easy to use and store.

Those M3 motherboard standoffs are made of high quality nylon, light weight and solid for long time use.

M2.5 Threaded Hex Male-Female Standoff (Spacer) / Nut / Screw Assortment Kit

For Raspberry-Pi or other projects

Material: Nylon

DURABLE-Made of brass durable material and stainless steel nuts which properties are rustproof and strong.

NICE COMBO ASSORTMENT-We have M2 M3 size in this kit. Male female hex brass spacer standoff screw nuts all in a separate compartment and sit nicely in a plastic case. Compact and portable kit to carry to everywhere.

MULTIPLE SIZES-M2 threaded pillar assortment kit, 120pcs from 3-20mm standoffs; M3 brass spacer standoff screws assortment kit from 3-20mm, making it all total 240pcs.

Material : Nylon, Screw thread : M3/(3mm), thread pitch: 0.5mm

Nylon Hex Spacers/ Screws/ Nuts Assorted Kit

Total 180 pieces, complete specifications and types, with reliable quality

High quality black M2 nylon hex spacers screws nuts stand-off plastic accesories assortment Kit

Package Quantity:180 Pcs M2 black color Nylon Hex Spacers Screws Nuts Assortment comes with the beautiful plastic box.

Material：All products are made of durable nylon, strong, anticorrosive, compact and portable

Thread: M2.5 (2.5mm), thread pitch: 0.45mm;

M2.5 ;Black color total 280pieces.Nylon Hex Spacers/Standoffs/ Screws/ Nuts Assorted Kit

M2.5 7 Sizes Standoff Female-Female;length: 8mm;10mm;12mm;15mm;18mm;20mm;25mm;

Made of quality ROHS environmentally friendly materials.

Usually used for fixing between PC board and machine enclosure, hexagonal type does not slide.

Material:Nylon 66;Color:Materia prima white;

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.

★★★★★ Female Thread Size: M3 ; Hex Side Width: 5mm / 0.2-inch ; Hexagon Pillar Length: 13mm / 0.51-inch Material: Brass ; Color: Gold Tone ;

★★★★★ Easy to install: These standoffs are useful small tools, very easy to install, and bring a lot of convenience to your DIY projects;

★★★★★ Material: made of brass, resist rust, practical, durable and convenient for using and rust resistance, and easy to use;

Material: Stainless steel, strong, resist rust, corrosion-resistant, compact and portable.

Easy to install, hexagonal design allows tightening with a wrench.

M6 hex standoff male to female length is 10mm, 15mm, 20mm, 30mm, 40mm different size can satisfy your different needs.

High Quality:Gold tone plated brass construction hex standoffs,great corrosion resistance for outside applications,ensuring quality and longevity.

M3 brass hex standoff:Female thread length:12mm;Hex side width:5.2mm.We have marked the specification of the bracket in the picture 4.Please contact us if you have any questions.

Design:Brass spacers are fastener used to create space between two objects, often to properly position them.Standoffs spacer is used to keep the motherboard above the case,prevents motherboard from shorting out and helps cooling.

★★★★★ Product Name: Hex Standoff Spacer;Size: M3x5x35mm Female-Female Hex Brass PCB Motherboard Spacer Standoff for FPV Drone Quadcopter, Computer & Circuit Board;

★★★★★ Easy to install: These standoffs are useful small tools, very easy to install, and bring a lot of convenience to your DIY projects;

★★★★★ Tough and durable, brass spacers are useful for many applications. They are perfect for use in electrical and electronic assemblies. They also can be used as bushings, bearing, rollers, and glides;

High Quality:Gold tone plated brass construction hex standoffs,nickel-plated carbon steel nuts and screws, great corrosion resistance for outside applications,ensuring quality and longevity.

Design:Brass standoffs are fastener used to create space between two objects, often to properly position them.Standoffs spacer is used to keep the motherboard above the case,prevents motherboard from shorting out and helps cooling.

Easy to Use:The M3 standoffs are very useful,they are very easy to install and adjust the selected step or rise.