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Small screw jack with a knurled head for quick, easy finger adjustment. Order matching Knurled Check Nut separately below if desired. Made in USA.The Knurled Screw Jacks are for Standard System MF40 (1/2-13 thread).
| Material | Heat Treat | Finish | DFARS | RoHS |
| 12L15 Steel | Carburized-Hardened | Black Oxide | ✔ | ✔ |

| A Thread | B | C Dia |
| 1/2-13 | 2-1/2 | 1-1/8 |
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
US$40
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