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

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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 # IUTA-0428


	Part # IUTA-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.

Straight wall thru threaded inserts – Types IUTB, IUTC

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Heat Staking Insert, Straight Wall, Thru-Threaded 2

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Specifications

Thread Size

.250-28 (1/4-28)

Type

IUTA

Thread Code¹

0428

A ± .005

.500 in

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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

Aluminum

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.

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

Thread Size

Type

Thread Code1

A ± .005

E ± .009

C ± .005

S1 Nom.

S2 Nom.

Min. Hole Depth

Hole Dia. + .003 -.000

Thread Specification

Standard Material

Standard Finish

CAD Supplier

Thread Code¹