3891-4CN750
1/4-28 LKG OVSZ HELI-COIL INS
Alternate Codes: N/A
Price is limited to stock on hand, if you would like to purchase more inventory, please call your Olander Inside Sales Representative at (800) 538-1500. We are happy to assist you!
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| Thread Size | 1/4-28 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Units | Inch |
| Thread Type | Unified Fine Thread (UNF) |
| Nominal Diameter | 0.250in |
| Free Coil Diameter (Min.) | 0.310in |
| Free Coil Diameter (Max.) | 0.330in |
| Number of Coils | 17 5/8 |
| No. of Sides per Grip Coil | 5 |
| Number of Grip Coils | 1 |
| Number of Coils From End Insert | 11 15/16 |
| Brand | HELICOIL/STANLEY |
| Type | Screw-lock Inserts (internal-lock) |
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