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- Jet 530778 - 7/16"-20 NF Alloy Steel S.A.E. Hex Dies (1" Hex)
Product Details
- Standard hex design for threading and re-threading applications
- JET-KUT dies are produced with premium grade 9 SiCr alloy materials for extended life and maximum performance
- Rockwell Hardness = HRC 55-59
- Size : 7/16" - 20 NF
- Type: 1"