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๐ค Elevate your electronics with precision and style โ donโt let your build fall flat!
This pack of 12 M4 x 20mm black nylon spacers offers precision cylindrical standoffs made from durable, non-conductive polyamide PA6. Designed for electronics, robotics, and DIY projects, they provide reliable insulation, corrosion resistance, and UV stability, ensuring safe and professional mounting of PCBs and components with universal M4 bolt compatibility.








| ASIN | B07QW1P5FS |
| Best Sellers Rank | 3,614 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Spacers |
| Brand Name | Universal Hardware |
| Colour | Black |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.5 out of 5 stars 57 Reviews |
| Exterior Finish | Black |
| Exterior finish | Black |
| Fastener Size | M3, M4, M5, M6, M8, M10 |
| Fastener Type | Flat Washer |
| Fastener size | M3, M4, M5, M6, M8, M10 |
| Item Diameter | 7 Millimetres |
| Item Thickness | 3 Millimetres |
| Item thickness | 3 Millimetres |
| Manufacturer | Fasteners Store |
| Manufacturer Part Number | Black Nylon Spacers |
| Material | Nylon |
| Material Type | Nylon |
| Number Of Items | 12 |
| Number of Pieces | 12 |
| Outside Diameter | 7 Millimetres |
| Outside diameter | 7 Millimetres |
| Screw Head Style | Round |
| Set Name | M4 x 20mm Black Nylon Spacers Standoff Washers |
| Size | 20mm |
| Thread Size | M4 |
| Unit Count | 12.0 count |
| Washer Application | electronics, robotics |
| Washer Compatibility | M4 bolts, M4 machine screws, M4 threaded rod |
| Washer Type | Standoff |
| Washer type | Standoff |
D**D
Spacer kit
Good quality
N**B
Happy with what I bought these for
Not sure what these are meant for but screws were too long on a bedside cabinet so used these rather than sawing the screws down. Worked perfectly.
M**L
Standoffs
Brilliant set of various standoffs if you need to place them in bolts to take the play out
I**N
Good
Good quality spacer for a project I made
C**E
GET THE RIGHT SIZE
GOOD QUAILITY
P**H
Useful spacers
Worked well for the task needed
A**8
Very very thin
These are extremely thin they are not much bigger than the M4 screws that go through them. I dont feel comfortable mounting anything with these.
M**N
These standoff washers are ideal. Check for size
I wanted these to lift my tilting bucket raingauge off the ground by a centimetre and these have done the job perfectly. They are made of quite hard material and feel more like ordinary plastic but are supposed to be nylon.
Trustpilot
1 month ago
2 weeks ago