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Approved Vendor
Zinc-Plated Steel Oversized Washer
Manufacturer part: 91100A344
These washers have exaggerated diameters to cover large holes and to compensate for uneven mounting surfaces. They are also thicker than general purpose washers, so they bridge wide gaps when used as spacers.Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture. Medium Fastener Strength Rating—Rated Grade 5 or Class 8.8, these washers can be paired with medium-strength steel nuts and bolts without deforming. They are strong enough for most industrial applications, such as anchoring machinery and connecting pipe flanges.For Fastener Strength Grade/Class—If you require screws or nuts with a specific fastener strength rating, make sure your washer matches the grade or class.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ID
- 4.4 mm
- OD
- 11.7 mm
- ECCN
- EAR99
- Hardness
- Not Rated
- Material
- Zinc-Plated Steel
- Thickness
- 1.4 mm to 1.8 mm
- Washer Type
- Flat
- For Screw Size
- M4
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Specialty Metals COTS-Exempt
- REACH Compliance
- REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
- USMCA Qualifying
- No
- Country of Origin
- United States
- Schedule B Number
- 731822.0000
- Specifications Met
- DIN 7349
- Washer Designation
- Oversized
- System of Measurement
- Metric
- Fastener Strength Rating
- Medium
- Fastener Strength Grade/Class
- ISO Class 8.8
- For Fastener Strength Grade/Class
- ISO Class 8.8
Supplier coverage
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 91100A344 | $13.89 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.