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Gr8 Class 2 AISI 304 Stainless Hex Nuts
Gr8 A194 Heavy Hex Nuts AISI 304
Stainless steel heavy hex nuts compatible with A193 bolts, the appropriate grade for the A194 Grade 8 hex nut are B8 bolts.
These nuts do not require coating and are include with our B8 stud bolt kits available online.
Heavy hex nuts pattern match the width across the flats with the flats of the bolt head. For full dimension of heavy A193 nuts click here.
- ASTM A194 heavy hex nuts come standard with EN 3.1 certification.
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Product List
| SKU | Description | Availability | List Price | Pack |
|---|---|---|---|---|
| Pack: |
More Information
| Diameter / Gauge | 1/2", 5/8", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2", 2-1/4", 2-1/2" |
|---|---|
| Thread Type | Imperial |
| Nut Properties | ASTM A194 Gr 8 |
| Material / Finish | Stainless AISI 304 Steel |
| Use for | Petrochemical |
Technical Information
| SKU | Size | Finish | AF [ mm ] | H [ mm ] | Weight [ kg ] |
|---|---|---|---|---|---|
| 1499.0120000 | 1/2” UNC Gr8 | Stainless AISI 304 | 22.23 | 12.80 | 0.03 |
| 1499.0160000 | 5/8” UNC Gr8 | Stainless AISI 304 | 26.97 | 16.03 | 0.05 |
| 1499.0200000 | 3/4” UNC Gr8 | Stainless AISI 304 | 31.75 | 19.25 | 0.09 |
| 1499.0220000 | 7/8” UNC Gr8 | Stainless AISI 304 | 36.53 | 22.48 | 0.13 |
| 1499.0250000 | 1” UNC Gr8 | Stainless AISI 304 | 41.28 | 25.70 | 0.19 |
| 1499.0280000 | 1-1/8” UN8 Gr8 | Stainless AISI 304 | 46.02 | 28.93 | 0.26 |
| 1499.0320000 | 1-1/4” UN8 Gr8 | Stainless AISI 304 | 50.80 | 31.78 | 0.37 |
| 1499.0350000 | 1-3/8” UN8 Gr8 | Stainless AISI 304 | 55.58 | 35.00 | 0.48 |
| 1499.0380000 | 1-1/2” UN8 Gr8 | Stainless AISI 304 | 60.33 | 38.23 | 0.58 |
| 1499.0410000 | 1-5/8” UN8 Gr8 | Stainless AISI 304 | 65.07 | 41.45 | 0.78 |
| 1499.0450000 | 1-3/4” UN8 Gr8 | Stainless AISI 304 | 69.85 | 44.68 | 0.96 |
| 1499.0480000 | 1-7/8” UN8 Gr8 | Stainless AISI 304 | 74.63 | 47.40 | 1.16 |
| 1499.0500000 | 2” UN8 Gr8 | Stainless AISI 304 | 79.38 | 51.13 | 1.40 |
| 1499.0570000 | 2-1/4” UN8 Gr8 | Stainless AISI 304 | 88.90 | 57.18 | 1.90 |
| 1499.0650000 | 2-1/2” UN8 Gr8 | Stainless AISI 304 | 98.43 | 63.63 | 2.56 |
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