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4-40 Hardware

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Part #

Mounting Fixings NUT,BROACHING,STEEL,NO H.T.

KF2-440-ET
PEM
1: $0.30
150,396In Stock

Mfr. Part No.
KF2-440-ET

Mouser Part No
153-KF2-440-ET

PEM

Mounting Fixings NUT,BROACHING,STEEL,NO H.T.

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Datasheet

150,396In Stock

$0.30

$0.219

$0.176

$0.158

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-440-12ET
PEM
1: $1.27
87,059In Stock
81,300On Order

Mfr. Part No.
SMTSO-440-12ET

Mouser Part No
153-SMTSO-440-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

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Datasheet

87,059In Stock

81,300On Order

Cut Tape

$1.27

$0.95

$0.74

Reel

$0.697

$0.683

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MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES

19132
Vicor
1: $105.45
766In Stock

Mfr. Part No.
19132

Mouser Part No
492-19132

Vicor

Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES

Datasheet

766In Stock

$105.45

$87.27

Min.: 1
Mult.: 1

Mounting Fixings NUT, BROACHING, STAINLESS

KFS2-440
PEM
1: $0.64
136,590In Stock
104,000On Order

Mfr. Part No.
KFS2-440

Mouser Part No
153-KFS2-440

PEM

Mounting Fixings NUT, BROACHING, STAINLESS

Learn More

Datasheet

136,590In Stock

104,000On Order

$0.64

$0.461

$0.369

$0.333

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-2ET
PEM
1: $0.85
119,904In Stock
105,000Expected 2026/10/28

Mfr. Part No.
SMTSO-440-2ET

Mouser Part No
153-SMTSO-440-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

119,904In Stock

105,000Expected 2026/10/28

Cut Tape

$0.85

$0.641

$0.499

$0.47

Reel

$0.444

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.09
83,643In Stock
1,510Expected 2026/10/09

Mfr. Part No.
SMTSO-440-4ET

Mouser Part No
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

83,643In Stock

1,510Expected 2026/10/09

Cut Tape

$1.09

$0.815

$0.634

$0.598

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-8ET
PEM
1: $1.30
49,799In Stock
59,800Expected 2026/10/28

Mfr. Part No.
SMTSO-440-8ET

Mouser Part No
153-SMTSO-440-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

49,799In Stock

59,800Expected 2026/10/28

Cut Tape

$1.30

$0.975

$0.758

Reel

$0.715

$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Mounting Fixings NUT, MINILOCK

FEO-440-MD
PEM
1: $0.97
6,703In Stock

Mfr. Part No.
FEO-440-MD

Mouser Part No
153-FEO-440-MD

PEM

Mounting Fixings NUT, MINILOCK

Datasheet

6,703In Stock

$0.97

$0.688

$0.551

$0.519

View

Min.: 1
Mult.: 1

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-0715-01-01-02-N
Samtec
1: $1.91
4,520In Stock

Mfr. Part No.
SO-0715-01-01-02-N

Mouser Part No
200-SO0715010102N

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

4,520In Stock

$1.91

$1.52

Min.: 1
Mult.: 1

Standoffs & Spacers SUREWARE STANDOFF

SO-0165-04-01-02
Samtec
1: $3.35
2,665In Stock

Mfr. Part No.
SO-0165-04-01-02

Mouser Part No
200-SO0165040102

Samtec

Standoffs & Spacers SUREWARE STANDOFF

2,665In Stock

$3.35

$2.74

$2.47

$2.26

View

Min.: 1
Mult.: 1

Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F

R44-1001202
Harwin
1: $0.49
9,443In Stock

Mfr. Part No.
R44-1001202

Mouser Part No
855-R44-1001202

Harwin

Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F

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Datasheet

9,443In Stock

$0.49

$0.386

$0.308

$0.276

View

Min.: 1
Mult.: 1

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-0318-04-01-02
Samtec
1: $4.33
2,649In Stock

Mfr. Part No.
SO-0318-04-01-02

Mouser Part No
200-SO0318040102

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

Learn More

2,649In Stock

$4.33

$3.52

$2.99

$2.66

View

Min.: 1
Mult.: 1

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-1015-03-01-01
Samtec
1: $2.35
3,270In Stock

Mfr. Part No.
SO-1015-03-01-01

Mouser Part No
200-SO1015030101

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

3,270In Stock

$2.35

$2.17

Min.: 1
Mult.: 1

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

KFSE-440-12
PEM
1: $1.03
15,975In Stock

Mfr. Part No.
KFSE-440-12

Mouser Part No
153-KFSE-440-12

PEM

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

Learn More

Datasheet

15,975In Stock

$1.03

$0.771

$0.60

$0.566

View

Min.: 1
Mult.: 1

Standoffs & Spacers SOS-440-.250/KNURL CLINCH

DSOS-440-250
PEM
1: $0.88
7,296In Stock

Mfr. Part No.
DSOS-440-250

Mouser Part No
153-DSOS-440-250

PEM

Standoffs & Spacers SOS-440-.250/KNURL CLINCH

Learn More

Datasheet

7,296In Stock

$0.88

$0.63

$0.504

$0.454

View

Min.: 1
Mult.: 1

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

KFSE-440-8
PEM
1: $0.89
13,105In Stock

Mfr. Part No.
KFSE-440-8

Mouser Part No
153-KFSE-440-8

PEM

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

Learn More

Datasheet

13,105In Stock

$0.89

$0.664

$0.518

$0.487

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-6ZI
PEM
1: $0.17
36,997In Stock

Mfr. Part No.
FH-440-6ZI

Mouser Part No
153-FH-440-6ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

36,997In Stock

$0.17

$0.133

$0.117

$0.102

View

Min.: 1
Mult.: 1

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

KFE-440-12ET
PEM
1: $0.72
5,861In 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

Learn More

Datasheet

5,861In Stock

$0.72

$0.518

$0.414

$0.373

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel

KFE-440-16ET
PEM
1: $0.78
7,046In Stock

Mfr. Part No.
KFE-440-16ET

Mouser Part No
153-KFE-440-16ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel

Learn More

Datasheet

7,046In Stock

$0.78

$0.556

$0.445

$0.40

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass

KFB3-440-6ET
PEM
1: $0.661
14,406In Stock

Mfr. Part No.
KFB3-440-6ET

Mouser Part No
153-KFB3-440-6ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass

Learn More

Datasheet

14,406In Stock

$0.661

$0.475

$0.379

$0.341

View

Min.: 1
Mult.: 1

Screws & Fasteners PF11 PANEL FASTENER

PF11-440-2
PEM
1: $2.97
3,603In Stock

Mfr. Part No.
PF11-440-2

Mouser Part No
153-PF11-440-2

PEM

Screws & Fasteners PF11 PANEL FASTENER

Learn More

Datasheet

3,603In Stock

$2.97

$2.36

$2.17

$1.95

View

Min.: 1
Mult.: 1

Mounting Fixings SS LOW PROFILE NUT

SMPS-440
PEM
1: $0.361
27,162In Stock

Mfr. Part No.
SMPS-440

Mouser Part No
153-SMPS-440

PEM

Mounting Fixings SS LOW PROFILE NUT

Datasheet

27,162In Stock

$0.361

$0.258

$0.206

$0.186

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, FLUSH, STAINLESS

F-440-2
PEM
1: $0.55
7,924In Stock

Mfr. Part No.
F-440-2

Mouser Part No
153-F-440-2

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

7,924In Stock

$0.55

$0.408

$0.371

$0.326

View

Min.: 1
Mult.: 1

Mounting Fixings NUT, MINILOCK, FILM ONLY

FE-440-MD
PEM
1: $0.85
14,699In Stock
9,000Expected 2026/10/06

Mfr. Part No.
FE-440-MD

Mouser Part No
153-FE-440-MD

PEM

Mounting Fixings NUT, MINILOCK, FILM ONLY

Datasheet

14,699In Stock

9,000Expected 2026/10/06

$0.85

$0.611

$0.488

$0.44

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass

KFB3-440-2ET
PEM
1: $0.58
8,718In Stock

Mfr. Part No.
KFB3-440-2ET

Mouser Part No
153-KFB3-440-2ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass

Learn More

Datasheet

8,718In Stock

$0.58

$0.409

$0.327

$0.308

View

Min.: 1
Mult.: 1

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