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Product Specifications:
| Item | Lock Nut |
| Dimensional Standards | Asme B18.2.2 |
| Finish | NL-19 |
| Flange Dia. | 0.563" |
| Grade | Grade 316 |
| Hex Height | 11/32" |
| Hex Type | Flange Hex |
| Hex Width | 9/16" |
| Lock Type | Serrated |
| Material | Stainless Steel |
| Material Grade/class | 316 |
| Nut Height | 11/32" |
| Nut Type | Serrated |
| Nut Type | Serrated Lock Nut |
| Standard | ASME B18.2.2 |
| System Of Measurement | Imperial |
| Thread Direction | Right Hand |
| Thread Size | 3/8"-16 |
| Thread Type | Coarse |
| Type | Flange |
Shipping Info:
| Ship weight (kg) | 0.21 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | Taiwan |
Product Variants
| Product | Model | Hex Width | Nut Height | Hex Height | Flange Dia. | Thread Direction | Material Grade/class | Lock Type | Hex Type | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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FB3FHN1024P25 | 3/8" | 7/32" | 7/32" | 0.375" | Right Hand | 316 | Serrated | Flange Hex | 25 | €62.41 | |
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FB3FHN1032P25 | 3/8" | 7/32" | 7/32" | 0.375" | Right Hand | 316 | Serrated | Flange Hex | 25 | €62.41 | |
![]() |
FB3FHN1213P10 | 3/4" | 29/64" | 29/64" | 3/4" | Right Hand | 316 | Serrated | Flange Hex | 10 | €62.10 | |
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FB3FHN1420P25 | 7/16" | 15/64" | 15/64" | 0.438" | Right Hand | 316 | Serrated | Flange Hex | 25 | €43.07 | |
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FB3FHN51618P25 | 1/2" | 9/32" | 9/32" | 1/2" | Right Hand | 316 | Serrated | Flange Hex | 25 | €51.98 | |
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FB3FHN632P25 | 15/16" | 11/64" | 11/64" | 0.938" | Right Hand | 316 | Serrated | Flange Hex | 25 | €80.07 | |
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FB3FHN832P50 | 11/32" | 11/64" | 11/64" | 0.344" | Right Hand | 316 | Serrated | Flange Hex | 50 | €103.56 |
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FOREVERBOLT FB3FHN3816P25 Locknut, 3/8 In - 16 Thread Size, Serrated, 9/16 In Hex Wd., Flange, Gr. 316, NL-19
€64.67 /pack







