Registered UsersSign In
Search Catalog
        
 All Categories    Heat Staking/Ultrasonic Insert, Straight Wall, Thru-Threaded - Unified
PennEngineering
All Categories > SI® Brand Insert for Plastics > Ultrasonic/Heat Staking Inserts > Straight Wall, Thru Threaded Inserts – Types IUTA, IUTB, IUTC > Heat Staking/Ultrasonic Insert, Straight Wall, Thru-Threaded - Unified > Part # IUTC-0428  

Part # IUTC-0428, Heat Staking Insert, Straight Wall, Thru-Threaded - Unified


  • Designed for use in straight holes.
  • Self-aligning lead-in of insert provides for accurate alignment prior to installation.
  • Aluminum inserts ideal for light weight designs.
  • Aluminum and stainless steel inserts offer lead-free alternative.





 Specifications   

Thread Size

.250-28 (1/4-28)

Type

IUTC

Thread Code1

0428

A ± .005

View
.500 in

E ± .009

.342 in

C ± .005

.310 in

S1 Nom.

.046 in

S2 Nom.

.062 in

Min. Hole Depth

.530 in

Hole Dia. + .003 -.000

.316 in

Thread Specification

2B per ASME B1.1

Standard Material

300 Series Stainless Steel

Standard Finish

Passivated and/or tested per ASTM A380

CAD Supplier

PennEngineering® (SI®)
1 Thread tapped thru, Class 3A/4h screw must pass with finger torque, but basic go gauge may stop at last thread.


    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  


 DOWNLOADS 

PEM SI Bulletin

Compression Limiter Capability