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Insert-nut for Plastic Moldings


For firm fitting of plastic molding

Boss Dimensions

Boss sizes on this data sheet are recommended values. Before installing insert-nuts in the actual production line, please ascertain performance capacity specifications to ensure specified torque values and tensile stress forces. Specifically, when the boss wall (value C) is thin or has a small diameter, boss dimension requirements are determined in consideration of torque and tensile stress test results.


A = D - 0.3mm
A1 = D1 + 0.1mm(F type)
B = more then L + 0.5mm
C = not specififically defined.
 E / Stype
E / S type

 F type
F type