Made in USA - #12 Screw, PTFE Standard Flat Washer - 1/4" ID x 0.815" OD, 0.208" Thick, Plain Finish
Item #: 05402102
Brand: Made in USA
Exact Tooling IR#: 04
Features and Benefits
Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
PTFE (polytetrafluoroethylene) has excellent resistance to corrosion, chemicals and moisture and is ideal for high-heat and corrosive environments.
| Product Specifications | |
|---|---|
| Type | Standard |
| System of Measurement | Inch |
| Screw Size | #12 |
| Inside Diameter (Decimal Inch) | 0.2500 |
| Outside Diameter (Decimal Inch) | 0.8150 |
| Thickness (Decimal Inch) | 0.2080 |
| Material | PTFE |
| Finish/Coating | Plain |
| Fastener Standard | ASTM D3308 |
| Maximum Inside Diameter (Decimal Inch) | 0.2550 |
| Minimum Outside Diameter (Decimal Inch) | 0.8050 |
| Minimum Thickness (Decimal Inch) | 0.2030 |
| Inside Diameter Tolerance (Decimal Inch) | -0.005 to 0.005 |
| Outside Diameter Tolerance (Decimal Inch) | -0.010 to 0.010 |