| Code No | Desc | Inner Thread | Ferrule Dia. | Ferrule Length | Pcs/Ctn |
| GNSTF12085 | M12X85 | M12 | 28 | 85 | 50 |
| GNSTF16075 | M16X75 | M16 | 28 | 75 | 50 |
| GNSTF16085 | M16X85 | M16 | 28 | 85 | 50 |
| GNSTF20075 | M20X75 | M20 | 28 | 75 | 50 |
| GNSTF20085 | M20X85 | M20 | 28 | 85 | 50 |
| GNSTF20100 | M20X110 | M20 | 28 | 100 | 40 |
| Material : 45# |
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