| Item | Free Running Insert |
| Drill Size | 29/64" |
| Free Coil Dia. | 0.537" |
| Grade | 304 |
| Hardness | Rockwell C43-C50 |
| Insert Length | 0.656" |
| Material | Stainless Steel |
| System Of Measurement | Imperial |
| Tang Type | Tanged |
| Tensile Strength | 200000 psi to 250000 psi |
| Thread Direction | Right Hand |
| Thread Size | 7/16"-20 |
| Thread Type | Fine |
| Display Qty | 6 |
| Drill Bit Size | 29/64" |
| Features | Packaged In Lengths Corresponding To Various Spark Plug Reaches |
| Finish | Plain |
| Free Coil Diameter | 0.537" |
| Helical Insert Type | Free Running |
| Material Grade/class | 18-8 |
| Overall Length | 21/32" |
| Rockwell Hardness | C43-C50 |
| Series | Heli-Coil |
| Sti Tap Size | 7/16"-20 |
| Tang Style | Tanged |
| Ship weight (kg) | 0.03 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 8.89 |
| Ship width (cm) | 7.11 |
| Country of Origin | US |
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