Skip to content
Threaded Inserts – KRN Series – Heavy Duty Inserts
- Able to withstand heavy loads and are ideal for applications such as leg-levelers.
- Rolled thread provides superior thread strength.
- Manufactured utilizing cold forming technology for added overall strength.
| Thread Size | Part Number | L | Grip Range | Hole Size | d1 | d2 |
| *Material above is designated for steel. Aluminum and Stainless steel also available. | *Material finishes available: "4" is ZY, "3T" is RoHs | | | *Parts available in closed end, also closed end and sealed. | | |
| #8-32 | KRNS3T-832-075 | 0.438 | .010-.075 | #2(.221) | 0.221 | 0.357 |
| #8-32 | KRNS3T-832-120 | 0.5 | .075-.120 | #2(.221) | 0.221 | 0.357 |
| #10-32 | KRNS3T-1032-080 | 0.531 | .010-.080 | 1/4(.250) | 0.25 | 0.406 |
| #10-32 | KRNS3T-1032-130 | 0.594 | .080-.130 | 1/4(.250) | 0.25 | 0.406 |
| 1/4"-20 | KRNS3T-420-080 | 0.625 | .020-.080 | Q(.332) | 0.332 | 0.475 |
| 1/4"-20 | KRNS3T-420-140 | 0.687 | .080-.140 | Q(.332) | 0.332 | 0.475 |
| 1/4"-20 | KRNS3T-420-200 | 0.75 | .140-.200 | Q(.332) | 0.332 | 0.475 |
| 5/16"-18 | KRNS3T-518-125 | 0.75 | .030-.125 | Z(.413) | 0.413 | 0.665 |
| 5/16"-18 | KRNS3T-518-200 | 0.875 | .125-.200 | Z(.413) | 0.413 | 0.665 |
| 3/8"-16 | KRNS3T-616-115 | 0.844 | .030-.115 | 12.5mm (0.49) | 0.49 | 0.781 |
| 3/8"-16 | KRNS3T-616-200 | 0.938 | .115-.200 | 12.5mm (0.49) | 0.49 | 0.781 |
| 3/8"-16 | KRNS3T-616-285 | 1.031 | .200-.285 | 12.5mm (0.49) | 0.49 | 0.781 |
Scroll to Top
