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4-40 Hardware

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Part #

Mounting Hardware ULTRASONIC INSERT, ALUM

IUA-440-1
SI
1: $0.26
1,426In Stock

Mfr. Part #
IUA-440-1

Mouser Part #
153-IUA-440-1

Mounting Hardware ULTRASONIC INSERT, ALUM

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Datasheet

1,426In Stock

$0.26

$0.188

$0.151

$0.136

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Min.: 1
Mult.: 1

Mounting Hardware ULTRASONIC INSERT, STAINLESS

IUC-440-1
SI
1: $0.48
4,267In Stock

Mfr. Part #
IUC-440-1

Mouser Part #
153-IUC-440-1

Mounting Hardware ULTRASONIC INSERT, STAINLESS

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Datasheet

4,267In Stock

$0.48

$0.343

$0.275

$0.247

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Min.: 1
Mult.: 1

Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTB-440-135
SI
1: $0.30
8,478In Stock

Mfr. Part #
IUTB-440-135

Mouser Part #
153-IUTB-440-135

Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL

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Datasheet

8,478In Stock

$0.30

$0.21

$0.168

$0.158

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Min.: 1
Mult.: 1

Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTC-440-135
SI
1: $0.62
396In Stock

Mfr. Part #
IUTC-440-135

Mouser Part #
153-IUTC-440-135

Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL

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Datasheet

396In Stock

$0.62

$0.436

$0.349

$0.329

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Min.: 1
Mult.: 1

Mounting Hardware THERMOPLASTIC INSERT,ALUMINUM

NFPA-440
SI
1: $0.46
2,322In Stock

Mfr. Part #
NFPA-440

Mouser Part #
153-NFPA-440

Mounting Hardware THERMOPLASTIC INSERT,ALUMINUM

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Datasheet

2,322In Stock

$0.46

$0.333

$0.267

$0.24

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Min.: 1
Mult.: 1

Mounting Hardware POST MOLD FLANGE INSERT BRASS

PFLB-440-1
SI
1: $0.48
2,348In Stock

Mfr. Part #
PFLB-440-1

Mouser Part #
153-PFLB-440-1

Mounting Hardware POST MOLD FLANGE INSERT BRASS

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Datasheet

2,348In Stock

$0.48

$0.341

$0.273

$0.246

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Min.: 1
Mult.: 1

Standoffs & Spacers 11MM HEX BOLT

740-331570
Amphenol CONEC
1: $0.90
213In Stock

Mfr. Part #
740-331570

Mouser Part #
706-740-331570

Amphenol CONEC

Standoffs & Spacers 11MM HEX BOLT

Datasheet

213In Stock

$0.90

$0.762

$0.65

$0.565

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Min.: 1
Mult.: 1

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

IBB-440-8
SI
1: $0.46
2,435In Stock

Mfr. Part #
IBB-440-8

Mouser Part #
153-IBB-440-8

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

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Datasheet

2,435In Stock

$0.46

$0.332

$0.266

$0.239

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-12ZI
PEM
1: $0.19
2,549In Stock

Mfr. Part #
FH-440-12ZI

Mouser Part #
153-FH-440-12ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

2,549In Stock

$0.19

$0.139

$0.125

$0.108

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Min.: 1
Mult.: 1

Mounting Hardware STUD, BROACHING, PHOS BRONZE

KFH-440-4ET
PEM
1: $0.28
2,655In Stock
26,000On Order

Mfr. Part #
KFH-440-4ET

Mouser Part #
153-KFH-440-4ET

PEM

Mounting Hardware STUD, BROACHING, PHOS BRONZE

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Datasheet

2,655In Stock

26,000On Order

$0.28

$0.202

$0.161

$0.145

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Min.: 1
Mult.: 1

Mounting Hardware POST MOLD INSERT, BRASS

PPA-440-1
SI
1: $0.33
1,910In Stock

Mfr. Part #
PPA-440-1

Mouser Part #
153-PPA-440-1

Mounting Hardware POST MOLD INSERT, BRASS

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Datasheet

1,910In Stock

$0.33

$0.237

$0.189

$0.17

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Min.: 1
Mult.: 1

Mounting Hardware POST MOLD INSERT, BRASS

PPB-440-2
SI
1: $0.53
31In Stock

Mfr. Part #
PPB-440-2

Mouser Part #
153-PPB-440-2

Mounting Hardware POST MOLD INSERT, BRASS

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Datasheet

31In Stock

$0.53

$0.382

$0.306

$0.275

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-8ZI
PEM
1: $0.44
5,835In Stock

Mfr. Part #
SO-440-8ZI

Mouser Part #
153-SO-440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

5,835In Stock

$0.44

$0.313

$0.25

$0.225

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-10ZI
PEM
1: $0.54
547In Stock

Mfr. Part #
SO-6440-10ZI

Mouser Part #
153-SO-6440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

547In Stock

$0.54

$0.385

$0.308

$0.277

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-8ZI
PEM
1: $0.51
1,110In Stock

Mfr. Part #
SO-6440-8ZI

Mouser Part #
153-SO-6440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

1,110In Stock

$0.51

$0.359

$0.287

$0.27

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

CSS-440-3
PEM
1: $1.06
673In Stock

Mfr. Part #
CSS-440-3

Mouser Part #
153-CSS-440-3

PEM

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

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Datasheet

673In Stock

$1.06

$0.795

$0.619

$0.583

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-6
PEM
1: $0.24
3,624In Stock
10,000Expected 10/5/2026

Mfr. Part #
FHS-440-6

Mouser Part #
153-FHS-440-6

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

3,624In Stock

10,000Expected 10/5/2026

$0.24

$0.181

$0.164

$0.142

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Min.: 1
Mult.: 1

Mounting Hardware STUD, BROACHING, PHOS BRONZE

KFH-440-5ET
PEM
1: $0.29
12,794In Stock
14,000Expected 9/23/2026

Mfr. Part #
KFH-440-5ET

Mouser Part #
153-KFH-440-5ET

PEM

Mounting Hardware STUD, BROACHING, PHOS BRONZE

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Datasheet

12,794In Stock

14,000Expected 9/23/2026

$0.29

$0.207

$0.166

$0.149

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-1ZI
PEM
1: $0.19
9,965In Stock

Mfr. Part #
S-440-1ZI

Mouser Part #
153-S-440-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

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Datasheet

9,965In Stock

$0.19

$0.147

$0.132

$0.114

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Min.: 1
Mult.: 1

Mounting Hardware NUT, LOCK, STEEL

SL-440-2ZI
PEM
1: $0.28
245In Stock
755Expected 8/24/2026

Mfr. Part #
SL-440-2ZI

Mouser Part #
153-SL-440-2ZI

PEM

Mounting Hardware NUT, LOCK, STEEL

Datasheet

245In Stock

755Expected 8/24/2026

$0.28

$0.199

$0.16

$0.144

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Min.: 1
Mult.: 1

Standoffs & Spacers SMT,NON-MAGNETIC #4-40

SMTSOB-440-2ET
PEM
1: $0.97
882In Stock
63,000On Order

Mfr. Part #
SMTSOB-440-2ET

Mouser Part #
153-SMTSOB-440-2ET

PEM

Standoffs & Spacers SMT,NON-MAGNETIC #4-40

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Datasheet

882In Stock

63,000On Order

Cut Tape

$0.97

$0.73

$0.568

$0.536

Reel

$0.507

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-8
PEM
1: $0.88
164In Stock

Mfr. Part #
SOS-6440-8

Mouser Part #
153-SOS-6440-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

164In Stock

$0.88

$0.662

$0.515

$0.486

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Min.: 1
Mult.: 1

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

TSO4-440-250
PEM
1: $0.95
440In Stock

Mfr. Part #
TSO4-440-250

Mouser Part #
153-TSO4-440-250

PEM

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

Datasheet

440In Stock

$0.95

$0.68

$0.544

$0.49

View

Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.325 M

19127
Vicor
1: $122.24
5In Stock

Mfr. Part #
19127

Mouser Part #
492-19127

Vicor

Standoffs & Spacers STDOFF SHT.325 M

5In Stock

$122.24

$97.10

$88.73

$85.57

Min.: 1
Mult.: 1

Mounting Hardware STUD, CONCEALED, STAINLESS

CFHC-440-6
PEM
1: $0.70
504In Stock

Mfr. Part #
CFHC-440-6

Mouser Part #
153-CFHC-440-6

PEM

Mounting Hardware STUD, CONCEALED, STAINLESS

Datasheet

504In Stock

$0.70

$0.492

$0.394

$0.371

View

Min.: 1
Mult.: 1

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