PennEngineering - Molded-in Threaded Inserts, Thru-Threaded - Unified

Unit of Measure

Items	ITA-024 Molded-in Threaded Inserts, Thru-Threaded - Unified	ITA-032 Molded-in Threaded Inserts, Thru-Threaded - Unified	ITA-0420 Molded-in Threaded Inserts, Thru-Threaded - Unified	ITA-0428 Molded-in Threaded Inserts, Thru-Threaded - Unified	ITA-0518 Molded-in Threaded Inserts, Thru-Threaded - Unified
Thread Size	N/A .190-24 (#10-24)	N/A .190-32 (#10-32)	N/A .250-20 (1/4-20)	N/A .250-28 (1/4-28)	N/A .313-18 (5/16-18)
Type	N/A ITA
Thread Code¹	N/A 024	N/A 032	N/A 0420	N/A 0428	N/A 0518
A ± .005	N/A .281 in	N/A .281 in	N/A .375 in	N/A .375 in	N/A .469 in
E Nom.	N/A .281 in	N/A .281 in	N/A .344 in	N/A .344 in	N/A .437 in
C ± .005	N/A .259 in	N/A .259 in	N/A .321 in	N/A .321 in	N/A .404 in
S1 Nom.	N/A .050 in	N/A .050 in	N/A .060 in	N/A .060 in	N/A .080 in
S2 Nom.	N/A .060 in	N/A .060 in	N/A .090 in	N/A .090 in	N/A .090 in
Minor Dia.Min.	N/A .146 in	N/A .157 in	N/A .197 in	N/A .212 in	N/A .254 in
Minor Dia.Max.	N/A .156 in	N/A .164 in	N/A .207 in	N/A .220 in	N/A .265 in
Thread Specification	N/A 2B per ASME B1.1
Standard Material	N/A Aluminum
Standard Finish	N/A Plain
CAD Supplier	N/A PennEngineering® (SI®)
¹ Thread tapped thru, Class 3A/4h screw must pass with finger torque, but basic go gauge may stop at last thread.