IUTFB-M4

SI
153-IUTFB-M4
IUTFB-M4

Mfr.:

Description:
Mounting Fixings HI-TORQUE INSERT, BRASS

Datasheet:
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Learn more about SI IUTFB-M4

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
16.996
Expected 5/27/2026
10.000
Expected 7/3/2026
Factory Lead Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
0,568 € 0,57 €
0,408 € 4,08 €
0,326 € 32,60 €
0,293 € 146,50 €
0,273 € 273,00 €
0,265 € 530,00 €
0,25 € 2.500,00 €
0,244 € 6.100,00 €
0,237 € 11.850,00 €

Product Attribute Attribute Value Select Attribute
SI
Product Category: Mounting Fixings
RoHS:  
REACH - SVHC:
Inserts
Threaded Insert
Brass
5.67 mm
8.15 mm
7.14 mm
M4
Brand: SI
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: US
Product Type: Mounting Hardware
Series: IUTFB
Factory Pack Quantity: 1000
Subcategory: Hardware
Tradename: SI
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Attributes selected: 0

Datasheet

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TARIC:
7415390000
CAHTS:
7415390000
USHTS:
7415390000
JPHTS:
741539000
KRHTS:
7415390000
MXHTS:
7415399900
BRHTS:
74153900
ECCN:
EAR99

Ultrasonic/Heat Staking Inserts

SI (Standard Inserts) Ultrasonic/Heat Staking Inserts are hexagonal-shaped body inserts that provide rotational torque resistance and knurling provides torque out resistance. The heat staking inserts are installed by pressing the insert into the mounting hole with a thermal press to melt the plastic surrounding the insert. The SI® brand inserts employ press-in and heat/ultrasonic installation methods to provide strong, reusable, and permanent threads in plastic. These SI® inserts are available in brass, stainless steel, and aluminum. The applications include wearables, smartphones, handheld devices, automotive, aerospace and defense, medical, transportation, industrial, and recreational equipment.

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