20 Best M4 Spacer of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best M4 Spacer of 2023. Check our ranking below.

2,471 Reviews Scanned

Rank No. #1

Zmbroll 235Pcs ABS Black Round Spacer OD 7mm ID 4.1mm for M4 Screws 15Sizes Non-Threaded Column Standoff Support Spacer Round Straight Tube Plastic Washer Standoff

Package includes: 200pcs ABS round spacer,color black,15 sizes,comes with a sturdy and transparent plastic box
Made of High quality ABS material,which are light weight, good insulation, no rust, no corrosion, portable and durable
Plastic Round Spacer Assortment Kit,OD 7mm/ 0.27", ID 4.1mm/ 0.16'',15 Length 2 to 25mm,Non Threaded Standoff,Spacer for M4 Screws
Round Spacer sizes: 2mm,3mm,4mm,5mm,6mm,8mm,10mm,12mm,14mm,15mm,16mm,18mm,20mm,22mm,25mm,different sizes can meet your multi-needs
This spacer kit can be widely used for various projects,isolating or tightening PCB, using carbon fibers,can meet all your Daily needs

Rank No. #2

Electronics-Salon Black Nylon Round Spacer Assortment Kit, Not Threaded for M4 Screws, Plastic. OD 7mm, ID 4.1mm, L 2mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm 18mm 21mm.

Black Nylon Round Spacer Assortment Kit
Length 2mm ~ 21mm, 10 values (each 10 pieces)
THESE ARE NOT THREADED there clearance for M4 screws.
Packed in a plastic box.
100% new, RoHS compliant.

SaleRank No. #3

1000 Pcs Electrical Outlet Screws Spacers, Nylon Round Spacer for M3 M4 Screws, Black Spacers Without Threaded, Spacers Assortment Kit for Electrical Screws Switch and Receptacle (Black)

Functional features: The electrical outlet screws spacers are the simplest way to quickly repair incorrectly installed, unstable, or sunken sockets. The spacers are hard and can effectively support and stabilize the socket for proper installation.
Premium material: The nylon spacers have good insulation, flame retardancy, light weight and rust resistance, smooth surface, and no threads in the inner hole. It has corrosion resistance and tear resistance, and is durable.
14 sizes: Package contains sizes M3-7x3, M3-7x5, M3-7x6, M3-7x8, M3-7x10, M3-7x12, M3-7x15; M4-7x3, M4-7x5, M4-7x6, M4-7x8, M4-7x10, M4-7x12, M4-7x15. The label on the packaging box correspond to the size and quantity in the grid.
Easy to use: Simply measure the length of the screws and spacers required for the recessed socket, and then tighten the screws to easily repair the recessed socket.
Applicable wall: The plastic spacers can be applied to various types of walls, including wooden board walls, ceramic tile walls, sandblasted walls, uneven walls, etc. Spacers can repair sunken sockets for perfect fit.

Rank No. #4

Nylon Spacers (M4) 4mm-0.16” Hole, Diameter 0.63” Depths 0.59” 0.39” 0.20”

Black Nylon Spacers/washers all 0.63" (16mm) diameter, hole size 0.16" (4.2mm), 4 x 0.59" (15mm) deep, 4 x 0.39" (10mm) deep. 4 x 0.20" (5mm) deep.
Manufactured from Nylon 6 for improved strength, rigidity and form
Excellent heat resistance, maximum Short Peak Temperature of 200°C (<1 hour), maximum Continuous Use Temperature of 120°C 130°C
Conveniently supplied on a Nylon frame, simply snip or push out
All of our products are designed and manufactured by ourselves in the UK, using the very latest production technology to ensure that every single part we produce meets our design brief and your requirements.

Rank No. #5

Neng-Q 600 Pcs Electrical Outlet Screw Spacers Black Nylon Round Spacer for Screws Switch and Receptacle,Plastic Standoff Screw Nut Assortment Kit Without Threaded,Hardware for M3/M4 Screws

【High qulity】The Round Nylon Outlet Spacers have good insulation, good flame retardant, excellent workmanship, which have good temperature resistance, oil resistance, corrosion resistance and tear resistance and is durable for a long service life.
【16 Sizes】M3-OD 7mm, ID 3mm;M4-OD 7mm,9mm,ID 4mm.90 pieces 3x7x1;50 pieces 3x7x3; 30pieces 3x7x5; 40 pieces 3x7x6; 30 pieces 3x7x8; 30 pieces 3x7x10; 10 pieces 3x7x12; 20 pieces 3x7x15; 90 pieces 4x9x1; 50 pieces 4x7x3; 30 Pieces 4x7x5; 40 pieces 4x7x6;30 pieces 4x7x8; 30 pieces 4x7x10; 10 pieces 4x7x12; 20 pieces 4x7x15. A total of 600 pieces, suitable for most screws.
【Powerful Functions】These rubber spacers are lightweight, rustproof, stable and insulated. Just measure the length you need for your screws, then choose the proper spacers shorter than the screws, to hold the plate flush against the wall.
【Easy to Story】This item Packed in a plastic box, 100% new, never used. 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.
【Wide Applications】Suitable for micro motors, automotive manufacturing parts, electronic products, instruments, machinery, stationery, automation equipment, toys, hardware accessories, etc, widely used to protect LEDs on circuit boards.

Rank No. #6

PATIKIL M4 Aluminum Spacer, 10 Pack 4.2mm ID x 8mm OD x 6mm L Metal Spacer Aluminum Round Plain Finish Spacer Screw Standoff for 3/16" or M4 Screw Bolts

Color: Silver; Size: 4.2 x 8 x 6 mm / 0.17 x 0.31 x 0.24 inch (ID*OD*L); Fit Screw Bolts Size: M4
Advantage: Made of durable Aluminum material, which is hard, good performance, good electrical conductivity, corrosion resistance and can be used for a long time.
Instruction: Easy to use, just need to install on the screw bolts with proper diameter.
Application: This Aluminum spacer can be widely used in high-temperature, high-pressure, and highly corrosive pressure, valves, sealing parts of cylinder heads, and industries such as steel mills, chemical equipment, and engineering machinery.
Note: Please select the appropriate size according to your needs.

Rank No. #7

180 Pieces M4 Male Female Hex Brass Standoffs Spacers Screws Nuts Kit, Kindroufly Brass Standoffs Assortment Kit for PCB Motherboard

√【Kindroufly Combination】: M4 x 5/10/15/20 +6mm brass standoffs screws with matching brass nuts M4 x 5/10/15/20mm, total 180 pieces, different sizes and enough quantities can meet your different daily needs.
√【High Quality Brass Material】: Kindroufly M4 brass standoffs spacers screws nuts kit are made of high quality brass, which have smooth surface, high strength, not easy to deform, corrosion resistance and rust resistance, can ensure a long time using in bad environment.
√【Brass Standoffs Spacers Kit Function】: Kindroufly M4 brass standoff 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.
√【Multi-functional Storage Box】: All Kindroufly 180 pieces M4 brass standoffs spacers screws nuts are packed in a solid transparent storage box. we put brass standoffs screws nuts in 10 grids , each size are marked with a clear label. It is very convenient for you to choose size, easy to carry and store, which can save your time and energy.
√【Widely Applications】: Kindroufly 180 pieces M4 brass standoffs spacers screws nuts assortment kit are widely used for PCB motherboard, computers, machine board. If you have any questions about our products, welcome your inquiry and we will solve the problem for you in time.

Rank No. #8

200PCS Black ABS Plastic Round Spacer Assortment Kit for M4 Screws Round Straight Tube (ID4.2mm 0.16inch) 15 Heights 0.11inch-0.98inch

Size: OD 7mm/ 0.27", ID 4.2mm/ 0.16''
Height: 0.07'' 0.11'' 0.15'' 0.19'' 0.23'' 0.27'' 0.31'' 0.35'' 0.43'' 0.47'' 0.59'' 0.7'' 0.78'' 0.98''
Material: ABS
Color: Black
Fit Size: For M4 screws

Rank No. #9

MCMASKE Metric OD 7mm ID 4.2mm Plastic Unthreaded Spacers(2mm to 30 mm) Assortment Kit for M4 Screws;Clearance Spacers;Round Spacers(Black)

Metric 12 lengths OD 7mm/0.2756" ID 4.2mm/0.1654" Plastic abs unthreaded spacers for m4 screws kit ;Not threaded standoffs;Round straight tube
OD 7mm/0.276"; ID 4.2mm/0.1654";Different Length:2mm/0.0787" to 30mm/1.1811"
Various Length:2mm/0.0787"(15PCS);4mm/0.1575"(15PCS);6mm/0.2362"(15PCS);8mm/0.315"(15PCS);10mm/0.3937"(15PCS);12mm/0.4724"(15PCS);14mm/0.5512"(15PCS);16mm/0.63"(15PCS);18mm/0.7087"(10PCS);20mm/0.7874"(10PCS);25mm/0.9843"(10PCS);30mm/1.1811"(10PCS);Total 160 Pieces
.The clearance spacers are Not threaded for M4screws;All products are made of durable abs Plastic,Strong,anticorrosive
All contained in a compact and see through compartmented plastic Box.Easy to install and durable to use

Rank No. #10

uxcell Nylon Round Spacer Washer 4.2mm ID 7mm OD 15mm Height for M4 Screws Black 100Pcs

[Size] Internal Diameter: 4.2 mm / 0.17", Outer Diameter: 7 mm / 0.28", Length: 15 mm / 0.59". Not threaded.
[Application] It is used to keep boards at a consistent height and prevent the joint from bending, twisting, and short-circuiting with a middle partition design. Fit for 3D Printer, TV Wall Mounting, Electrical Outlet, Pegboard, Robot, Drone, Fpv, Quadcopter, Computer, Shutters Locks.
[Durable and Reliable] Insulated Nylon, Strong and Reliable, Easy to Install, and Durable to Use.
[Feature] These spacers have advantages over the metal spacer. They are lighter, do not rust, and are less brittle, also widely used in electrical products.
[Package Content] 100(+/-2%) x Black Nylon Round Spacers

Rank No. #11

Electronics-Salon 100pcs 5mm Black Nylon Round Spacer, OD 7mm, ID 4.1mm, for M4 Screws, Plastic.

Black Nylon Round Spacer, Length(A) 5mm.
Quantity: a lot of 100 pieces.
Outer diameter(B): 7mm, internal diameter(C) 4.1mm.
THESE ARE NOT THREADED there clearance for M4 screws.
100% new, never used. RoHS compliant.

Rank No. #12

HELIFOUNER 182 Pieces M4 Male Female Hex Brass Spacers Standoffs Screws Nuts Assortment Kit, Threaded Pillar for Printed Circuit Board Motherboard

【Sizes】M4 brass female to female length is 5 mm, 10 mm, 15 mm, 20 mm; The screw size is m4x8 mm, the thread pitch is 0.7 mm, total 182 pieces/10 sizes of the most commonly used spacer in a plastic case, different size can satisfy your different needs.
【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.
【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.
【Package Included】182 pieces 10 sizes in total, 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 needs.
【Wide Applications】The brass standoffs thread is deep and clear without burr. With the broad spectrum of length, thread, and diameter, this collection of brass standoffs should be almost universal and cover most hardware DIY projects for desktop computers and some electronics.

Rank No. #13

Litorange 320PCS M4 Male Female Nylon Hex Spacer Standoff Screw Nut Threaded Pillar PCB Motherboard Assorted Assortment Kit (Black)

Rank No. #14

Male to Female Thread Spacer Screws Brass Hex Standoff M4 x 20mm + 6mm PCB Pillar for Drone Quadcopter, Computer and Circuit Board, Pack of 10, Gold

【Product Name】:M4 x 20mm + 6mm Hex Standoff Spacer.
【Specification】: Hex spacer width: 6mm/0.24"; Male thread Length: 6mm/0.24"; Female Thread Length: 20mm/0.79"; Total Length: 26mm/1.02".
【Thread Size】: M4，Single hex head with male female type screw threaded, Material: Brass, Color: Gold.
【Application】： Hex Standoff Spacer ideal for mounting between PCB circuit boards and machine boards, prevents motherboard from shorting out and helps cooling，to have on hand for furniture projects,electronic workbench,drone place motherboard Wait.
【Package content】: 10 Pcs x Hex Standoff Spacer. Have our worry-free 90-daywarranty and friendly customer service. › See more product details

Rank No. #15

HELIFOUNER 420 Pieces M2 M3 M4 Male Female Hex Brass Spacers Standoffs Screws Nuts Assortment Kit with a Tweezers

【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.
【Package Included】420 pieces 30 sizes in total, 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 needs.
【Wide Applications】The brass standoffs thread is deep and clear without burr. With the broad spectrum of length, thread, and girth, this collection of screws should be almost universal and cover most hardware DIY projects for desktop computers and some electronics.

Rank No. #16

MCMASKE M4 Nylon Male-Female Hex Standoffs Spacers Screws Nuts Flat Washers Assortment Kit (Black)

Metric M4 black color Male-Female threaded hex standoffs spacers screws hex nuts flat washers kit total 230 pieces
M4 standoffs-hex size:7.0mm.Screw thread: M4/(4mm), thread Pitch: 0.7mm;The Male-Female standoffs kit have different lengths and quantity:8mm+6mm(10pcs);8mm(10pcs);10mm+6mm(10pcs);10mm(10pcs);15mm+6mm(10pcs);15mm(10pcs);20mm+6mm(10pcs);20mm(10pcs); 25mm+6mm(10pcs);25mm(10pcs); and M4 nylon screws(40pcs); M4 nylon nuts(40pcs); M4 nylon flat washers (50PCS),Total 230 PCS
All products are made of durable Nylon, Strong, Anticorrosive.Tighten standoffs with a wrench.The flat sides of the hex ensure a firm grip
The M4 Nylon standoffs kit can be widely used for pcb boards motion sensor mounting,FPV Quadcopter Building,Arduino,Raspberry-Pi,Naze32 controller board building,motherboard or other projects
All contained in a compact and see through compartmented plastic Box,Type specification complete, the quality is reliable,Easy to install and durable to use.

Rank No. #17

HVAZI M4 Nylon Hex Spacer Standoffs Screws Nuts Flat Washers Assortment Kit;Male-Female(Black)

M4 Black Nylon Male-Female Thread Hex Standoffs Spacers Standoffs/Screws/Nuts/Flat Washers Assorted Kit;Total 290 pieces Come with the plastic box
Screw Thread: M4.0/(4.0mm), Thread pitch: 0.7mm;Male end thread length: 6mm(0.236");Hex Size:7.0mm(0.276").
Male-Female Different length:6mm+6mm(10pcs);8mm+6mm(10pcs);10mm+6mm(10pcs);12mm+6mm(10pcs);15mm+6mm(10pcs);18mm+6mm(10pcs);20mm+6mm(10pcs);25mm+6mm(10pcs).And Nylon Screws(80pcs)/Nuts(80pcs)/Flat Washer(50pcs)
All products are made of durable nylon, Strong,anticorrosive;100% new, RoHS compliant
Type specification complete, the quality is reliable,Easy to install and durable to use

Rank No. #18

Augiimor 30PCS Male Female Hex Brass Spacer Standoff Screw Nut M4 x 60mm + 6mm PCB Motherboard Brass Standoff Hexagonal Spacer

【Package includes】: 30PCS x Male Female Thread Brass Hex Standoff Spacer Screws.
【High Quality】: Pillars standoff is made of durable brass, which strong, anticorrosive, compact and portable.
【Easy to install】: The standoff kit is very useful small tools, they are very easy to install, and bring a lot of convenience to your life.
【Hex Brass Spacers Size】: Hex Spacer Width: 4.5mm/0.18 inch, Male Thread Length: 6mm/0.24 inch, Total Length: 66mm/3 inch.
【Risk-Free Guarantee】: You will get a full unconditional money back guarantee if you are not happy with this product .If you have any questions, please feel free to contact us to get the most satisfactory results.

Rank No. #19

Aluminum Spacer 3/8" OD x 3/16" ID x Choose Your Length, Round Spacer Unthreaded Standoff Bushing Plain Finish, Fits Screws Bolts #10 or M4 by Metal Spacers Online (1" Length, 10 Pack)

Outside diameter: 3/8"/9.52mm
Inside diameter: 3/16"/4.76mm (fits #10 or M4 bolts)
Length: Varies-Choose Length
Shape: Round
Material Type: T-6061 Aluminum with tumbled aluminum finish

Rank No. #20

Augiimor 30PCS Male Female Hex Brass Spacer Standoff Screw Nut M4 x 30mm + 6mm PCB Motherboard Brass Standoff Hexagonal Spacer

【Package includes】: 30PCS x Male Female Thread Brass Hex Standoff Spacer Screws.
【High Quality】: Pillars Standoff is made of durable brass, which strong, anticorrosive, compact and portable.
【Easy to install】: The standoff kit is very useful small tools, they are very easy to install, and bring a lot of convenience to your life.
【Hex Brass Spacers Size】: Hex Spacer Width: 6mm/0.24 inch, Male Thread Length: 6mm/0.24 inch, Total Length: 36mm/1.4 inch.
【Risk-Free Guarantee】: You will get a full unconditional money back guarantee if you are not happy with this product .If you have any questions, please feel free to contact us to get the most satisfactory results.

Last update on 2023-08-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best M4 Spacer?

Do you get stressed out thinking about shopping for a great M4 Spacer? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching M4 Spacer, which is why we have assembled a comprehensive list of the greatest M4 Spacer available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for M4 Spacer that you consider buying. Your questions might include the following:

Is it worth buying an M4 Spacer?
What benefits are there with buying an M4 Spacer?
What factors deserve consideration when shopping for an effective M4 Spacer?
Why is it crucial to invest in any M4 Spacer, much less the best one?
Which M4 Spacer are good in the current market?
Where can you find information like this about M4 Spacer?

We’re convinced that you likely have far more questions than just these regarding M4 Spacer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for M4 Spacer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible M4 Spacer. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an M4 Spacer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available M4 Spacer currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of M4 Spacer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an M4 Spacer?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your M4 Spacer.
Customer Ratings: Number ratings grade M4 Spacer objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their M4 Spacer.
Product Quality: You don’t always get what you pay for with an M4 Spacer, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an M4 Spacer is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining M4 Spacer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding M4 Spacer is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

20 Best M4 Spacer of 2023 – Romance University

How Do You Buy The Best M4 Spacer?

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