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Approved Vendor
High-Strength Steel Coupling Nut-Class 10
Manufacturer part: 97778A170
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. Steel—Best for dry environments since moisture will cause these nuts to rust.
✓ Normalized specifications✓ Supplier verified
- 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
- 46 mm
- Length
- 90 mm
- Material
- Steel
- Nut Type
- Hex, Coupling
- Threading
- Fully Threaded
- Thread Fit
- Metric Class 6H
- Drive Style
- External Hex
- Performance
- High Strength
- Thread Size
- M30
- Thread Type
- Metric
- Thread Pitch
- 3.5 mm
- Thread Spacing
- Coarse
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Not Specialty Metals Compliant
- REACH Compliance
- REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant
- Thread Direction
- Right Hand
- USMCA Qualifying
- No
- Country of Origin
- Belgium, China, France, Germany, India, Indonesia, Italy, Japan, Malaysia, Philippines, Poland, South Korea, Switzerland, Taiwan, Thailand, Vietnam
- Schedule B Number
- 731816.0000
- Specifications Met
- DIN 6334
- Coupling Nut Profile
- Standard
- System of Measurement
- Metric
- Fastener Strength Rating
- High
- Fastener Strength Grade/Class
- ISO Class 10
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Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 97778A170 | $85.42 USD | Contact supplier | Contact supplier | Authorized · US distributor |
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