FCH News

4 Press-In Inserts

Press-In Threaded Inserts, also called Ultrasonic Inserts, are internally threaded inserts specially designed for use in hard plastics such as printed circuit boards. A common trade-name is E-Z Lok®. A special insertion tool is required that applies high-frequency ultrasonic sound waves to the insert as it is slowly pressed into a pre-drilled hole in the the plastic. The heat developed melts the surrounding plastic and locks the insert in place.

9 results, (click on any line for more information)

Buy Press-In Inserts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
TrifastTXPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)BrassPlain4 x 0.225c4 x 0.225 un-headed brass tec serts plain self finish3997
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TrifastTXPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)BrassPlain4 x 0.225c4 x 0.225 un-headed brass sonic serts plain self finish6000
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CenturyFLPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)BrassPlain4 x .7yardley 4007jc16-21br 1/4-20/m4x.7 insert brass (1/4-20/M4 X .7 INSERT BRASS) (1/4-20/M4 X .7 INSERT BRASS) 260
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SWACOOHPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)BrassPlain440 x 170440x170c brass insert1000
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SWACOOHPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)BrassPlain440 x 219440x219h brass insert533
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Cal FastenrsCAPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)440-2scl 440-2y standard insert w/ gold irrad. standard ins.4,800
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UNEEDANJPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)SteelPainted4.24.2mm insert panel retained nut bronze5500
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OBRIENOHPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)400-m4 e-z lok insert190
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SWACOOHPress-In/Ultrasonic Insert for Plastic (E-Z Lok etc.)Plain440-2pflb-440-2 standard insert7393
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