Catalog image
Approved Vendor
Tension-Indicating Steel Washer
Manufacturer part: 91358A020
Fasten structural screws and nuts securely without overtightening. When you see orange dye, you'll know you've applied the correct tension, so you don't accidentally strip threads. These washers distribute pressure under fasteners in columns, joists, and I-beams. They are tested and certified to meet industry standards for handling high-stress loads.Steel—Best for dry environments since moisture will cause these washers to rust.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
- 0.915"
- OD
- 1.760"
- ECCN
- EAR99
- Features
- Orange Tension-Indicating Dye
- Hardness
- Rockwell C37
- Material
- Steel
- Thickness
- 0.142" to 0.149"
- Application
- Structural
- Performance
- Tension Indicating
- Washer Type
- Flat
- For Screw Size
- 7/8,"
- 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
- Tension Indicated
- 39,000 lbf
- Specifications Met
- ASME B18.2.6, ASTM F959 Type A325
- System of Measurement
- Inch
- For Fastener Strength Grade/Class
- ASTM Grade A325
Supplier coverage
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 91358A020 | $10.97 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.