These Knurled Inserts for Thicker Panels have tiny knurls under their head, and are designed to be installed into most materials over 0.030in/0.76mm in thickness. Their reduced length makes them ideal for limited clearance applications. They can be installed using lightweight, handheld pneumatic tools that can be located at any position in your assembly sequence. As the insert is installed, the threaded nut portion is drawn into the upper sleeve portion. This 360º swaging action expands the sleeve to firmly hold the insert in position in the hole. They are to be used with Grade 8/Metric 12.9 mating screws.
Unit of Measure
Specifications
Thread Size |
N/A 4-40 |
Finish |
N/A Tin Plate |
Mounting Hole Diameter |
N/A 0.400 in |
Head Outside Diameter |
N/A 0.211 in |
Maximum Dimension D |
N/A 0.187 in |
Body Features |
N/A 360º Swaging |
End Features |
N/A Open |
Head Features |
N/A Knurl |
Length |
N/A 0.370 in |
Reference LB |
N/A 0.660 in |
Maximum IATD |
N/A 0.395 in |
Maximum Dimension Il |
N/A 0.205 in |
Length LB |
N/A 0.495 in |
Material |
N/A Steel C1010 Steel C1110 |
Thread Call Out |
N/A 440 |
Restriction of Hazardous Substances Directive Standard |
N/A Yes |
Industry Standards/Certifications |
N/A Unified National Coarse (UNC) |
Features and Benefits
Features and Benefits |
N/A
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