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4-40 Hardware

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Part #

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-10
PEM
1: $0.83
4,759In Stock

Mfr. Part No.
SOS-440-10

Mouser Part No
153-SOS-440-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

4,759In Stock

$0.83

$0.595

$0.477

$0.429

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel

KFSE-440-12
PEM
1: $1.03
7,068In Stock
10,000Expected 2026/10/26

Mfr. Part No.
KFSE-440-12

Mouser Part No
153-KFSE-440-12

PEM

Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel

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Datasheet

7,068In Stock

10,000Expected 2026/10/26

$1.03

$0.771

$0.60

$0.566

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Min.: 1
Mult.: 1

Mounting Fixings PFC2-440-40 W/PHILLIPS DRIVE

PFC2P-440-40
PEM
1: $3.09
1,005In Stock

Mfr. Part No.
PFC2P-440-40

Mouser Part No
153-PFC2P-440-40

PEM

Mounting Fixings PFC2-440-40 W/PHILLIPS DRIVE

Datasheet

1,005In Stock

$3.09

$2.86

$2.55

$2.40

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Min.: 1
Mult.: 1

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

SMTSOB-440-2ET
PEM
1: $0.97
10,065In Stock
81,000On Order

Mfr. Part No.
SMTSOB-440-2ET

Mouser Part No
153-SMTSOB-440-2ET

PEM

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

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Datasheet

10,065In Stock

81,000On 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

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-6ZI
PEM
1: $0.17
37,097In Stock

Mfr. Part No.
FH-440-6ZI

Mouser Part No
153-FH-440-6ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

37,097In Stock

$0.17

$0.133

$0.117

$0.102

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-8
PEM
1: $0.29
15,441In Stock

Mfr. Part No.
FHS-440-8

Mouser Part No
153-FHS-440-8

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

15,441In Stock

$0.29

$0.211

$0.19

$0.165

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel

KFE-440-12ET
PEM
1: $0.72
6,611In Stock

Mfr. Part No.
KFE-440-12ET

Mouser Part No
153-KFE-440-12ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel

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Datasheet

6,611In Stock

$0.72

$0.518

$0.414

$0.373

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .250 L Carbon Steel

KFE-440-8ET
PEM
1: $0.70
5,703In Stock
10,000Expected 2026/09/02

Mfr. Part No.
KFE-440-8ET

Mouser Part No
153-KFE-440-8ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .250 L Carbon Steel

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Datasheet

5,703In Stock

10,000Expected 2026/09/02

$0.70

$0.504

$0.402

$0.362

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Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass

KFB3-440-20ET
PEM
1: $0.83
4,394In Stock

Mfr. Part No.
KFB3-440-20ET

Mouser Part No
153-KFB3-440-20ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass

Learn More

Datasheet

4,394In Stock

$0.83

$0.616

$0.48

$0.454

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass

KFB3-440-4ET
PEM
1: $0.67
9,577In Stock

Mfr. Part No.
KFB3-440-4ET

Mouser Part No
153-KFB3-440-4ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass

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Datasheet

9,577In Stock

$0.67

$0.469

$0.376

$0.338

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, LOCKING, S/S FILM ONLY

LKS-440-2MD
PEM
1: $1.30
9,061In Stock

Mfr. Part No.
LKS-440-2MD

Mouser Part No
153-LKS-440-2MD

PEM

Screws & Fasteners NUT, LOCKING, S/S FILM ONLY

Datasheet

9,061In Stock

$1.30

$1.02

$0.927

$0.822

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Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-8
SI
1: $0.461
2,435In Stock

Mfr. Part No.
IBB-440-8

Mouser Part No
153-IBB-440-8

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

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Datasheet

2,435In Stock

$0.461

$0.333

$0.266

$0.24

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Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, BRASS

IUB-440-1
SI
1: $0.22
21In Stock
10,000Expected 2026/09/18

Mfr. Part No.
IUB-440-1

Mouser Part No
153-IUB-440-1

Mounting Fixings ULTRASONIC INSERT, BRASS

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Datasheet

21In Stock

10,000Expected 2026/09/18

$0.22

$0.155

$0.124

$0.117

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-6ZI
PEM
1: $0.44
9,043In Stock

Mfr. Part No.
SO-440-6ZI

Mouser Part No
153-SO-440-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

9,043In Stock

$0.44

$0.307

$0.247

$0.222

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-4
PEM
1: $0.78
10,883In Stock

Mfr. Part No.
SOS-440-4

Mouser Part No
153-SOS-440-4

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

10,883In Stock

$0.78

$0.549

$0.44

$0.397

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-6
PEM
1: $0.79
9,910In Stock

Mfr. Part No.
SOS-440-6

Mouser Part No
153-SOS-440-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

9,910In Stock

$0.79

$0.557

$0.447

$0.402

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-10
PEM
1: $0.95
10,339In Stock

Mfr. Part No.
SOS-6440-10

Mouser Part No
153-SOS-6440-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

10,339In Stock

$0.95

$0.704

$0.547

$0.516

View

Min.: 1
Mult.: 1

Mounting Fixings NUT, MINI, NL

FEX-440
PEM
1: $0.711
9,781In Stock

Mfr. Part No.
FEX-440

Mouser Part No
153-FEX-440

PEM

Mounting Fixings NUT, MINI, NL

Datasheet

9,781In Stock

$0.711

$0.502

$0.402

$0.362

View

Min.: 1
Mult.: 1

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

PFK-440-40
PEM
1: $4.24
4,930In Stock

Mfr. Part No.
PFK-440-40

Mouser Part No
153-PFK-440-40

PEM

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

Learn More

Datasheet

4,930In Stock

$4.24

$3.38

$3.12

$2.79

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, ALUM

IUA-440-1
SI
1: $0.261
1,426In Stock

Mfr. Part No.
IUA-440-1

Mouser Part No
153-IUA-440-1

Mounting Fixings ULTRASONIC INSERT, ALUM

Learn More

Datasheet

1,426In Stock

$0.261

$0.188

$0.151

$0.136

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

IUC-440-1
SI
1: $0.48
5,267In Stock

Mfr. Part No.
IUC-440-1

Mouser Part No
153-IUC-440-1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

5,267In Stock

$0.48

$0.343

$0.276

$0.247

View

Min.: 1
Mult.: 1

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

IUTB-440-135
SI
1: $0.30
8,492In Stock

Mfr. Part No.
IUTB-440-135

Mouser Part No
153-IUTB-440-135

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

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Datasheet

8,492In Stock

$0.30

$0.211

$0.167

$0.158

View

Min.: 1
Mult.: 1

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

IUTC-440-135
SI
1: $0.62
746In Stock

Mfr. Part No.
IUTC-440-135

Mouser Part No
153-IUTC-440-135

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

Learn More

Datasheet

746In Stock

$0.62

$0.436

$0.349

$0.329

View

Min.: 1
Mult.: 1

Mounting Fixings THERMOPLASTIC INSERT,ALUMINUM

NFPA-440
SI
1: $0.461
2,322In Stock

Mfr. Part No.
NFPA-440

Mouser Part No
153-NFPA-440

Mounting Fixings THERMOPLASTIC INSERT,ALUMINUM

Learn More

Datasheet

2,322In Stock

$0.461

$0.333

$0.267

$0.24

View

Min.: 1
Mult.: 1

Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG

CAT2-0440-50L
Sherex
1: $33.44
7In Stock
New Product

Mfr. Part No.
CAT2-0440-50L

Mouser Part No
153-CAT2-0440-50L

New Product

Sherex

Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG

Datasheet

7In Stock

$33.44

$28.41

$26.87

$24.81

View

Min.: 1
Mult.: 1

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