Product Description
Metric Form A Nylon Flat Washers M3 - M24
Nylon plastic flat washers in the standard Form A pattern for metric bolts and screws. They help spread the fastening load and reduce direct contact between metal fasteners and the mounting surface.
Available Sizes and Dimensions
Nominal size refers to the bolt diameter. The washer hole is slightly larger to provide clearance. All dimensions below are in millimetres.
| Nominal Bolt Size | Inside Diameter (mm) | Outside Diameter (mm) | Thickness (mm) |
|---|---|---|---|
| M3 | 3.2 | 7 | 0.5 |
| M4 | 4.3 | 9 | 0.8 |
| M5 | 5.3 | 10 | 1 |
| M6 | 6.4 | 12 | 1.6 |
| M8 | 8.4 | 16 | 1.6 |
| M10 | 10.5 | 20 | 2 |
| M12 | 13 | 24 | 2.5 |
| M16 | 17 | 30 | 3 |
| M20 | 21 | 37 | 3 |
| M24 | 25 | 44 | 4 |
Key Features
- Lightweight nylon construction
- Form A flat washer pattern
- Clearance holes for metric fasteners
- Helps protect surfaces from direct metal contact
- Non-metallic material that will not rust
Select the washer to suit the bolt size and available bearing area. Avoid overtightening, which can deform the nylon.
Useful Links
Specifications are intended as a guide. Confirm the inside diameter, outside diameter and thickness before ordering, particularly where dimensions are critical.
