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| 1-Way Barrel Nut | 1-Way Machine Screw | 1-Way Shoulder Bolt |
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| 1-Way TSA | Breakaway Nut | Breakaway Screw |
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| Notched TSA | Penta | Spanner Security Screw |
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| Spanner Nut | Torx with Pin | Tri-Groove |
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| Tri-Groove Nut | Tri-Wing | Phillips with Pin |
