Steel
Stainless Steel
Non-Ferrous
Hardened Steel
Heat Resistant Super Alloy
Steel
Stainless Steel
Non-Ferrous
Hardened Steel
Heat Resistant Super Alloy
CAN: 25 In stock
USA: 14 In stock
MOQ: 1
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| Thread Size - Inch | 1/4 |
| Thread Type | UNC |
| Threads Per Inch | 20 |
| Thread Limit | h4 |
| Chamfer Type | Modified Bottom (2.5P) |
| Major Diameter - Inch | 0.25 |
| Thread Length - Inch (Lc) | 0.5 |
| Tap Drill Size Min - Inch | 0.2245 |
| Tap Drill Size Max - Inch | 0.2296 |
| Neck Length - Inch (L1) | 1.181 |
| Overall Length - Inch (L) | 3.149606 |
| Square Length - Inch (Ik) | 0.3125 |
| Shank Diameter - Inch (d) | 0.255 |
| Square Width - Inch (k) | 0.191 |
| STI Thread | No |
| Substrate | HSS-CO |
| Surface Treatment | V |
| Coolant Thru | Yes |
| Cutting Direction | RH |
| Interrupted Thread | No |
| View Catalog Page | Here |
| STP Drawing | Download |
| Notes | For Stainless Steel, please use non-water-soluble coolant or highly concentrated water-soluble coolant. |
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