Marson - 1/4-20, 0.51" OAL, Thread-Sert Threaded Insert - 0.391" Hole Diam, 0.408" Head Diam, Aluminum
Item #: 67748327
Brand: Marson
Model #: 47950
Exact Tooling IR#: 04
Features and Benefits
Thread-Serts are used to create threaded holes in materials of any thickness. They are installed into punched predrilled holes. 
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive. 
| Product Specifications | |
|---|---|
| Type | Thread-Sert | 
| System of Measurement | Inch | 
| Thread Size | 1/4-20 | 
| Overall Length (Decimal Inch) | 0.5100 | 
| Hole Diameter (Decimal Inch) | 0.3910 | 
| Material | Aluminum | 
| Head Diameter (Decimal Inch) | 0.4080 | 
| Minimum Grip (Decimal Inch) | 0.0937 | 
| Thread Standard | UNC |