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Approved Vendor
High-Strength Steel Coupling Nut
Manufacturer part: 90983A217
Also known as extension nuts, these are commonly used to connect lengths of threaded rod and join threaded parts.High-Strength Steel—Rated Grade 8 or Class 10, these are about 25% stronger than medium-strength steel coupling nuts. Use them with threaded rods that have a comparable strength rating to avoid stripping threads during installation. Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- Width
- 3/4,"
- Length
- 1 ,3/4,"
- Material
- Zinc-Plated Steel
- Nut Type
- Hex, Coupling
- Threading
- Fully Threaded
- Thread Fit
- Unified Standard Class 2B
- Drive Style
- External Hex
- Performance
- High Strength
- Thread Size
- 1/2,"-13
- Thread Type
- UNC
- Thread Spacing
- Coarse
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Not Specialty Metals Compliant
- REACH Compliance
- Not Compliant
- Thread Direction
- Right Hand
- USMCA Qualifying
- No
- Country of Origin
- United States
- Schedule B Number
- 731816.0000
- Coupling Nut Profile
- Standard
- System of Measurement
- Inch
- Fastener Strength Rating
- High
- Fastener Strength Grade/Class
- SAE Grade 8
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 90983A217 | $20.18 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.