Anonymous
Mar 30, 2026
Rating: 4/5
Good quality, fast shipping
Solid plastic shims. They are slightly softer than expected but hold up well under moderate torque. Great value for the price.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Washers |
| Origin | - |
| Material | High-Grade Nylon (PA66) |
| Available Sizes | M3, M4, M5, M6, M8, M10, M12, M16 |
| Color | Natural White / Off-White |
| Temperature Range | -40°C to +85°C |
| Surface Finish | Smooth, Burp-Free Edges |
| Electrical Property | Excellent Insulator |
| Chemical Resistance | Resistant to oils, greases, and mild acids |
| Package Quantity | 100 Pieces per Pack |
| Application | Electronics, Automotive, Machinery Assembly |
| Brand | ROSSBUK |
Anonymous
Mar 30, 2026
Rating: 4/5
Good quality, fast shipping
Solid plastic shims. They are slightly softer than expected but hold up well under moderate torque. Great value for the price.
Anonymous
Mar 27, 2026
Rating: 4/5
Reliable standard parts
Nothing fancy, just good honest nylon washers. They don't strip easily and provide good vibration damping.
Anonymous
Mar 12, 2026
Rating: 5/5
Exceeded expectations
Very clean cut with no rough edges. I was worried about them splitting when tightened, but they performed flawlessly on my 3D printer frame.
Anonymous
Mar 08, 2026
Rating: 5/5
Great variety pack
Having multiple sizes in one order saved me a trip to the hardware store. The M6 and M8 sizes are particularly robust.
Anonymous
Mar 07, 2026
Rating: 5/5
Essential for non-conductive assemblies
I use these regularly in automotive sensor installations where metal washers would cause shorts. The consistency in thickness is impressive.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect fit for my electronics project
These nylon washers are exactly what I needed for insulating components in my custom PCB build. The M4 size fits perfectly without any cracking.
Q: Do you offer bulk discounts for orders over 50 packs?
A: Yes, we offer tiered pricing for bulk orders. Please contact our sales team directly through the 'Contact Seller' button on our storefront page to discuss volume pricing for orders exceeding 50 packs.
Q: Are these washers compatible with stainless steel screws?
A: Absolutely. These nylon washers are frequently used with stainless steel screws to prevent galvanic corrosion between dissimilar metals and to provide electrical insulation.
Q: Are these washers suitable for outdoor use in direct sunlight?
A: While nylon has good weather resistance, prolonged exposure to direct UV sunlight may cause brittleness over time. For permanent outdoor use, we recommend applying a UV protectant or using our specialized UV-stabilized series.
Q: What is the exact thickness of the M5 washers?
A: The standard thickness for our M5 nylon flat washers is approximately 1.0mm. Please note that slight variations of +/- 0.1mm may occur due to manufacturing tolerances inherent to plastic molding.
Q: Can these withstand contact with brake fluid?
A: Nylon 66 generally has poor resistance to strong solvents and certain hydraulic fluids like brake fluid. We do not recommend using these specific washers in direct contact with brake fluid systems.