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PennEngineering
All Categories > SI® Brand Insert for Plastics > Ultrasonic/Heat Staking Inserts > Symmetrical, Thru Threaded Inserts – Types ISA, ISB, ISC > Heat Staking Insert, Symmetrical, Thru-Threaded - Unified > Part # ISB-440  

Part # ISB-440, Heat Staking Insert, Symmetrical, Thru-Threaded - Unified


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  • Designed for use in straight or tapered holes.
  • Symmetrical design eliminates the need for orientation.
  • Aluminum inserts ideal for light weight designs.
  • Aluminum and stainless steel inserts offer lead-free alternative.





 Specifications   

Thread Size

.112-40 (#4-40)

Type

ISB

Thread Code1

440

A ± .005

View
.226 in

E ± .009

.182 in

C ± .003

.153 in

Min. Hole Depth

.256 in

Hole Dia. +.003 -.000

.157 in

Thread Specification

2B per ASME B1.1

Standard Material

Free-machining, Leaded Brass

Standard Finish

Plain

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


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