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All Categories > SI® Brand Insert for Plastics > Press-in Inserts > Hexagonal Inserts – Types NFPC, NFPA > Press-in Threaded Inserts, Hexagonal - Unified > Part # NFPC-440

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Press-fit insert provides strong, reusable threads. No heat or ultrasonics required.
Hexagonal “barbed” configuration ensures high torqueout and pullout values.
Aluminum inserts ideal for light weight designs.
Aluminum and stainless steel inserts offer lead-free alternative.

Unit of Measure

Specifications

Thread Size	N/A .112-40 (#4-40)
Type	N/A NFPC
Thread Code	N/A 440
A Max.	N/A .230 in
C Max.	N/A .186 in
E Nom.	N/A .187 in
Min. Sheet Thickness	N/A .240 in
Hole Size in Sheet + .003 - .000	N/A .187 in
Min. Boss Dia.	N/A .500 in
Min. Depth Full Thread H¹	N/A .212 in
Thread Specification	N/A 2B per ASME B1.1
Standard Material	N/A 300 Series Stainless Steel
Standard Finish	N/A Passivated and/or tested per ASTM A380
CAD Supplier	N/A PennEngineering® (SI®)
Inventory	N/A {0}

¹ Thread tapped thru, Class 3A/4h screw must pass with finger torque, but basic go gauge may stop at pilot end.