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Nylon Washer Spec Table
Nylon Washer Specifications — 7 sizes
A nylon washer suitable for insulation, vibration absorption, and surface protection.
Practical Notes
- Place nylon washers between dissimilar metals to prevent galvanic corrosion.
- High torque crushes the washer. Clamping force relaxes over time after initial tightening — retorque is needed.
Selection Guide
For electrical insulation, galvanic corrosion prevention between dissimilar metals, or surface scratch protection. Ultra-lightweight with vibration dampening. Deforms under high torque, so torque management is necessary.
Nylon Washer
7 sizes| Nominal | d1 (Inner) | d2 (Outer) | h (Thick) | Type | Material |
|---|---|---|---|---|---|
| M3 | 3.2 | 7 | 0.5 | Nylon Washer | Nylon 66 |
| M4 | 4.3 | 9 | 0.8 | Nylon Washer | Nylon 66 |
| M5 | 5.3 | 10 | 1 | Nylon Washer | Nylon 66 |
| M6 | 6.4 | 12 | 1 | Nylon Washer | Nylon 66 |
| M8 | 8.4 | 16 | 1.5 | Nylon Washer | Nylon 66 |
| M10 | 10.5 | 20 | 2 | Nylon Washer | Nylon 66 |
| M12 | 13 | 24 | 2 | Nylon Washer | Nylon 66 |
Key Features
- Nylon (PA66) provides electrical insulation, non-magnetic, and non-corrosive properties simultaneously
- Ultra-lightweight vs metal; blocks galvanic corrosion between dissimilar metals
- Prevents surface scratches; absorbs vibration and dampens noise
Key Applications
Electronics PCB insulation, aluminum-steel dissimilar metal isolation, furniture surface protection, water treatment, LED lighting
FAQ
Benefits of nylon washers?
Electrical insulation, galvanic corrosion prevention, vibration dampening, and surface scratch protection. Ultra-lightweight and essential at dissimilar metal contacts.