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EXPANSION TYPE M4.2 MULTI-THREAD MID PANEL NUTS (EFC 16661)

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  • EXPANSION TYPE M4.2 MULTI-THREAD MID PANEL NUTS (EFC 16661)
  • EXPANSION TYPE M4.2 MULTI-THREAD MID PANEL NUTS (EFC 16661)
  • EXPANSION TYPE M4.2 MULTI-THREAD MID PANEL NUTS (EFC 16661)

NUTS - SELF RETAINING MID PANEL EXPANSION TYPE MULTI THREAD M4.2

Product Description

These "push-nut" mid-panel fasteners feature a spring member in the center of the upper leg, offering wide panel ranges. They eliminate the need for two close-tolerance leaf springs and improve cycle life and effective spring action. Spring nuts are one-piece, self-locking, multi-purpose devices that prevent screws from loosening due to vibration. The use of push nuts can eliminate the need for additional fasteners. And, because they allow faster and easier assembly, push nuts can lower manufacturing cost - requiring no special tools, equipment or skills for installation.

Features and Benefits

Common applications where mid panels are used are instrument panels, center consoles, marker lamps, speakers, radio mounts and many other locations.

EFC 16661


EFC Part Number Availability Metric Thread SizePanel Range mmPanel Opening mmPush In MaximumPull Out MinimumPrevailing TorqueSTYLE
166000603-G9Q Call for Quote M 4.2 x 1.40.7 - 0.98.6 +/- 0.1 SQ.89-YesB
E16006610013 Call for Quote M 4.2 x 1.40.809 SQ133445YesC
E16006610014 Call for Quote M 4.2 x 1.40.809 SQ133445YesC
E16006610012 Call for Quote M 4.2 x 1.40.8 - 1.28.6 +/- 0.1 SQ.133-YesB
E16006610001 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-YesB
E16006610002 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-YesB
E16006610003 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-YesB
E16006610004 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-NoB
E16006610005 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-YesB
166000635-F169Q Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.133-YesB
E16006610009 Call for Quote M 4.2 x 1.40.818.6 +/- 0.1 SQ.89-YesB
E16006610007 Call for Quote M 4.2 x 1.41.408.6 +/- 0.1 SQ.89-YesB
E16006610015 Call for Quote M 4.2 x 1.41.509 SQ222667NoC
166000699-F069Q Call for Quote M 4.2 x 1.41.509 SQ222667NoC
166000583-F019 Call for Quote M 4.2 x 1.41.7 - 2.0 10.5 Sq-444YesE
166000644-F115Q Call for Quote M 4.2 x 1.428.6 +/- 0.1 SQ.133-YesB
E16006610011 Call for Quote M 4.2 x 1.42.208.6 +/- 0.1 SQ.133-YesB
166000582-F019 Buy Online M 4.2 x 1.42.3 - 2.89.1 x 11.1111444YesE
E16006610017 Call for Quote M 4.2 x 1.43.3 - 4.58.4 +/- 0.1 SQ--NoD
01500135-3963 Call for Quote M 4.2 x 1.42.30-2.809 x 11 x 2.54---F
01500135-4965 Call for Quote M 4.2 x 1.42.30-2.809 x 11 x 2.54---F
166000736-F213 Buy Online M 4.2 x 1.40.7-1.508.65 Sq45YesA
01500135-963Q Call for Quote M 4.2 x 1.42.30-2.809 x 11 x 2.54---F
01500135-FD6 Call for Quote M 4.2 x 1.42.30-2.809 x 11 x 2.54---F