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Marson - 1/4-20, 0.51" OAL, Thread-Sert Threaded Insert - 0.391" Hole Diam, 0.408" Head Diam, Aluminum - USA Tool & Supply

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
$36.39

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