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SI Mounting Fixings

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Part #

Mounting Fixings HI-TORQUE INSERT, STAINLESS

IUTC-M3
SI
1: $1.16
39,271In Stock

Mfr. Part No.
IUTC-M3

Mouser Part No
153-IUTC-M3

Mounting Fixings HI-TORQUE INSERT, STAINLESS

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Datasheet

39,271In Stock

$1.16

$0.824

$0.66

$0.594

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

4.01 mm

5.74 mm

4.55 mm

Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 4.70X5.51 M4 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTC-M4-470
SI
1: $1.50
4,806In Stock
10,000Expected 17/11/2026

Mfr. Part No.
IUTC-M4-470

Mouser Part No
153-IUTC-M4-470

Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 4.70X5.51 M4 THREAD ULTRASONIC HEAT STAKING DIAGONAL

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Datasheet

4,806In Stock

10,000Expected 17/11/2026

$1.50

$1.12

$0.876

$0.826

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

5.67 mm

4.7 mm

6.17 mm

Mounting Fixings HI-TORQUE INSERT, STAINLESS

IUTC-M5
SI
1: $1.26
7,650In Stock

Mfr. Part No.
IUTC-M5

Mouser Part No
153-IUTC-M5

Mounting Fixings HI-TORQUE INSERT, STAINLESS

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Datasheet

7,650In Stock

$1.26

$0.945

$0.736

$0.694

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

6.43 mm

9.52 mm

6.93 mm

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTFB-M2
SI
1: $0.653
8,945In Stock

Mfr. Part No.
IUTFB-M2

Mouser Part No
153-IUTFB-M2

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

8,945In Stock

$0.653

$0.469

$0.375

$0.339

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

3.23 mm

3.99 mm

4.75 mm

Bulk

Mounting Fixings ULTRASONIC INSERT, STAINLESS

IUC-M3-2
SI
1: $0.707
41,813In Stock
99,000On Order

Mfr. Part No.
IUC-M3-2

Mouser Part No
153-IUC-M3-2

Mounting Fixings ULTRASONIC INSERT, STAINLESS

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Datasheet

41,813In Stock

99,000On Order

$0.707

$0.505

$0.404

$0.363

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

3.58 mm

5.56 mm

4.37 mm

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTB-M5
SI
1: $0.707
8,288In Stock

Mfr. Part No.
IUTB-M5

Mouser Part No
153-IUTB-M5

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

8,288In Stock

$0.707

$0.496

$0.398

$0.375

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

6.43 mm

9.52 mm

6.93 mm

Mounting Fixings POST MOLD INSERT, BRASS

PPB-M3-1
SI
1: $0.612
9,269In Stock

Mfr. Part No.
PPB-M3-1

Mouser Part No
153-PPB-M3-1

Mounting Fixings POST MOLD INSERT, BRASS

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Datasheet

9,269In Stock

$0.612

$0.441

$0.352

$0.317

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

4.77 mm

4.29 mm

Mounting Fixings THERMOPLASTIC INSERT,STAINLESS

NFPC-M8
SI
1: $1.90
6,730In Stock

Mfr. Part No.
NFPC-M8

Mouser Part No
153-NFPC-M8

Mounting Fixings THERMOPLASTIC INSERT,STAINLESS

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Datasheet

6,730In Stock

$1.90

$1.43

$1.12

$0.949

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

9.53 mm

9.27 mm

9.53 mm

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTFB-M4
SI
1: $0.816
9,311In Stock
31,000On Order

Mfr. Part No.
IUTFB-M4

Mouser Part No
153-IUTFB-M4

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

9,311In Stock

31,000On Order

$0.816

$0.583

$0.466

$0.42

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

5.67 mm

8.15 mm

7.14 mm

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTB-M2
SI
1: $0.626
18,392In Stock

Mfr. Part No.
IUTB-M2

Mouser Part No
153-IUTB-M2

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

18,392In Stock

$0.626

$0.452

$0.362

$0.325

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

3.23 mm

4 mm

3.73 mm

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTFB-440
SI
1: $0.653
9,989In Stock

Mfr. Part No.
IUTFB-440

Mouser Part No
153-IUTFB-440

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

9,989In Stock

$0.653

$0.458

$0.367

$0.33

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

0.158 in

0.226 in

0.218 in

4-40

Bulk

Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS

STKB-M3-3
SI
1: $0.843
20,365In Stock

Mfr. Part No.
STKB-M3-3

Mouser Part No
153-STKB-M3-3

Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS

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Datasheet

20,365In Stock

$0.843

$0.596

$0.477

$0.43

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Leaded Brass

3 mm

4.74 mm

Mounting Fixings ULTRASONIC INSERT, STAINLESS

IUC-M6-2
SI
1: $1.93
9,672In Stock

Mfr. Part No.
IUC-M6-2

Mouser Part No
153-IUC-M6-2

Mounting Fixings ULTRASONIC INSERT, STAINLESS

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Datasheet

9,672In Stock

$1.93

$1.44

$1.12

$1.05

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

8.15 mm

12.7 mm

9.52 mm

Mounting Fixings ULTRASONIC INSERT, STAINLESS

IUCC-M3-1
SI
1: $0.87
11,996In Stock

Mfr. Part No.
IUCC-M3-1

Mouser Part No
153-IUCC-M3-1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

11,996In Stock

$0.87

$0.611

$0.49

$0.461

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

5.05 mm

3.81 mm

5.56 mm

Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 12.70X9.50 M8 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTC-M8
SI
1: $1.97
10,201In Stock

Mfr. Part No.
IUTC-M8

Mouser Part No
153-IUTC-M8

Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 12.70X9.50 M8 THREAD ULTRASONIC HEAT STAKING DIAGONAL

Learn More

Datasheet

10,201In Stock

$1.97

$1.47

$1.14

$1.07

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

9.6 mm

12.7 mm

10.31 mm

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-256-12
SI
1: $1.10
1,240In Stock

Mfr. Part No.
IBB-256-12

Mouser Part No
153-IBB-256-12

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

Learn More

Datasheet

1,240In Stock

$1.10

$0.787

$0.63

$0.567

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Leaded Brass

0.344 in

2-56

Mounting Fixings

IPC-M3
SI
1: $1.03
414In Stock
10,000Expected 9/10/2026
New Product

Mfr. Part No.
IPC-M3

Mouser Part No
153-IPC-M3

New Product

Mounting Fixings

Learn More

Datasheet

414In Stock

10,000Expected 9/10/2026

$1.03

$0.733

$0.588

$0.528

View

Min.: 1
Mult.: 1

Inserts

Stainless Steel

Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTB-M3-343
SI
1: $0.558
5,524In Stock
10,000Expected 22/9/2026

Mfr. Part No.
IUTB-M3-343

Mouser Part No
153-IUTB-M3-343

Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL

Learn More

Datasheet

5,524In Stock

10,000Expected 22/9/2026

$0.558

$0.396

$0.317

$0.284

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

4.01 mm

3.43 mm

Mounting Fixings HI-TORQUE INSERT, STAINLESS

IUTC-032
SI
1: $1.32
1,184In Stock

Mfr. Part No.
IUTC-032

Mouser Part No
153-IUTC-032

Mounting Fixings HI-TORQUE INSERT, STAINLESS

Learn More

Datasheet

1,184In Stock

$1.32

$0.982

$0.774

$0.657

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

0.253 in

0.375 in

0.273 in

10-32

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTFB-832
SI
1: $0.802
89In Stock

Mfr. Part No.
IUTFB-832

Mouser Part No
153-IUTFB-832

Mounting Fixings HI-TORQUE INSERT, BRASS

Learn More

Datasheet

89In Stock

$0.802

$0.574

$0.46

$0.413

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

0.223 in

0.321 in

0.281 in

8-32

Bulk

Mounting Fixings POST MOLD INSERT, ALUM

PPA-M4-1
SI
1: $0.517
192In Stock

Mfr. Part No.
PPA-M4-1

Mouser Part No
153-PPA-M4-1

Mounting Fixings POST MOLD INSERT, ALUM

Learn More

Datasheet

192In Stock

$0.517

$0.371

$0.298

$0.268

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Aluminum

6.35 mm

5.87 mm

Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS

STKB-632-12
SI
1: $0.748
678In Stock

Mfr. Part No.
STKB-632-12

Mouser Part No
153-STKB-632-12

Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS

Learn More

Datasheet

678In Stock

$0.748

$0.532

$0.426

$0.384

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Leaded Brass

0.375 in

0.219 in

6-32

Mounting Fixings MOLD-IN INSERT, STAINLESS

ITC-M3
SI
1: $0.925
1,715In Stock

Mfr. Part No.
ITC-M3

Mouser Part No
153-ITC-M3

Mounting Fixings MOLD-IN INSERT, STAINLESS

Learn More

Datasheet

1,715In Stock

$0.925

$0.657

$0.526

$0.495

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Stainless Steel

4.77 mm

Mounting Fixings ULTRASONIC INSERT, BRASS

IUB-0420-1
SI
1: $0.748
700In Stock

Mfr. Part No.
IUB-0420-1

Mouser Part No
153-IUB-0420-1

Mounting Fixings ULTRASONIC INSERT, BRASS

Learn More

Datasheet

700In Stock

$0.748

$0.532

$0.426

$0.384

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

0.349 in

0.3 in

0.375 in

1/4-20

Mounting Fixings ULTRASONIC INSERT, BRASS

IUB-832-1
SI
1: $0.367
2,521In Stock

Mfr. Part No.
IUB-832-1

Mouser Part No
153-IUB-832-1

Mounting Fixings ULTRASONIC INSERT, BRASS

Learn More

Datasheet

2,521In Stock

$0.367

$0.265

$0.212

$0.19

View

Min.: 1
Mult.: 1

Inserts

Threaded Insert

Brass

0.226 in

0.185 in

0.25 in

8-32

SI Mounting Fixings

Customer Service Office

Company

Resources

Support

2.15 mm
0.107 in
2.85 mm
0.118 in
3 mm
0.126 in
0.127 in
3.23 mm
3.58 mm
0.141 in
3.89 mm
0.153 in
3.99 mm
0.157 in
0.158 in
4.01 mm
0.185 in
0.187 in
4.7 mm
4.75 mm

1.5 mm
0.115 in
2.92 mm
3 mm
3.18 mm
0.125 in
0.135 in
3.43 mm
0.136 in
0.15 in
3.81 mm
3.99 mm
0.156 in
0.157 in
4 mm
0.166 in
4.22 mm
0.185 in
0.187 in
4.7 mm

2.5 mm
0.109 in
0.125 in
3.2 mm
0.134 in
0.141 in
0.147 in
3.73 mm
0.151 in
3.96 mm
0.156 in
4.29 mm
0.169 in
4.37 mm
0.172 in
0.179 in
4.55 mm
0.182 in
4.62 mm
0.187 in

0-80
1/4-20
1/4-28
10-24
10-32
2-56
3/8-16
3/8-24
4-40
5/16-18
5/16-24
6-32
8-32
M1.6
M10
M2
M2.3
M2.5
M3
M3.5