Registered UsersSign In
Search Catalog
      GO   
 All Categories    Heat Staking Insert, Flanged, Straight Wall, Thru-Threaded - Unified
PennEngineering
All Categories > SI® Brand Insert for Plastics > Ultrasonic/Heat Staking Inserts > Flanged, Straight-wall, Thru-threaded Inserts - Type IUTFA™, IUTFB™, IUTFC™ > Heat Staking Insert, Flanged, Straight Wall, Thru-Threaded - Unified > Part # IUTFB-0420  

Part # IUTFB-0420, Heat Staking Insert, Symmetrical, Thru-Threaded - Unified


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

  • Provides larger surface area and high pullout in reverse entry applications.
  • Self-aligning lead-in provides accurate alignment prior to installation.
  • Aluminum and stainless steel available upon request.
  • Aluminum inserts ideal for light weight designs.
  • Aluminum and stainless steel inserts offer lead-free alternative.






Specifications

Thread Size

.250-20 (1/4-20)

Type

IUTFB

Thread Code1

0420

A ± .005

View
.500 in

E ± .005

.375 in

C ± .005

.310 in

S1 Nom.

.062 in

S2 Nom.

.046 in

T ± 0.005

.050 in

Min. Hole Depth

.530 in

Hole Dia. +.003 -.000

.316 in

Thread Specification

2B per ASME B1.1

Standard Material

Brass

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.



 DOWNLOADS 

PEM SI Bulletin

Compression Limiter Capability