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4-40 Hardware

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Part #

Mounting Fixings STUD, BROACHING, PHOS BRONZE

KFH-440-5ET
PEM
1: $0.29
12,786In Stock
14,000Expected 2026/09/23

Mfr. Part No.
KFH-440-5ET

Mouser Part No
153-KFH-440-5ET

PEM

Mounting Fixings STUD, BROACHING, PHOS BRONZE

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Datasheet

12,786In Stock

14,000Expected 2026/09/23

$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
9,940In Stock

Mfr. Part No.
S-440-1ZI

Mouser Part No
153-S-440-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

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Datasheet

9,940In Stock

$0.19

$0.147

$0.133

$0.114

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Min.: 1
Mult.: 1

Mounting Fixings NUT, LOCK, STEEL

SL-440-2ZI
PEM
1: $0.28
245In Stock
755On Order

Mfr. Part No.
SL-440-2ZI

Mouser Part No
153-SL-440-2ZI

PEM

Mounting Fixings NUT, LOCK, STEEL

Datasheet

245In Stock

755On Order

$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 No.
SMTSOB-440-2ET

Mouser Part No
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 No.
SOS-6440-8

Mouser Part No
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 No.
TSO4-440-250

Mouser Part No
153-TSO4-440-250

PEM

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

Datasheet

440In Stock

$0.95

$0.68

$0.544

$0.49

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Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.325 M

19127
Vicor
1: $127.15
5In Stock

Mfr. Part No.
19127

Mouser Part No
492-19127

Vicor

Standoffs & Spacers STDOFF SHT.325 M

5In Stock

$127.15

Min.: 1
Mult.: 1

Mounting Fixings STUD, CONCEALED, STAINLESS

CHC-440-6
PEM
1: $0.59
354In Stock

Mfr. Part No.
CHC-440-6

Mouser Part No
153-CHC-440-6

PEM

Mounting Fixings STUD, CONCEALED, STAINLESS

Datasheet

354In Stock

$0.59

$0.418

$0.335

$0.315

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-8ZI
PEM
1: $0.17
7,378In Stock

Mfr. Part No.
FH-440-8ZI

Mouser Part No
153-FH-440-8ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

7,378In Stock

$0.17

$0.127

$0.114

$0.099

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Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-440-5ZI
PEM
1: $0.18
7,508In Stock
980On Order

Mfr. Part No.
FHL-440-5ZI

Mouser Part No
153-FHL-440-5ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

7,508In Stock

980On Order

$0.18

$0.14

$0.126

$0.108

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .500 L Brass

KFB3-440-16ET
PEM
1: $0.87
2,912In Stock

Mfr. Part No.
KFB3-440-16ET

Mouser Part No
153-KFB3-440-16ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .500 L Brass

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Datasheet

2,912In Stock

$0.87

$0.62

$0.497

$0.447

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Min.: 1
Mult.: 1

Mounting Fixings RIGHT ANGLE CLINCH NUT

RASM4-9-4ZI
PEM
1: $1.33
1,315In Stock
10,000Expected 2026/11/25

Mfr. Part No.
RASM4-9-4ZI

Mouser Part No
153-RASM4-9-4ZI

PEM

Mounting Fixings RIGHT ANGLE CLINCH NUT

Datasheet

1,315In Stock

10,000Expected 2026/11/25

$1.33

$0.983

$0.775

$0.657

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-0ZI
PEM
1: $0.20
7,459In Stock

Mfr. Part No.
S-440-0ZI

Mouser Part No
153-S-440-0ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

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Datasheet

7,459In Stock

$0.20

$0.154

$0.138

$0.119

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Min.: 1
Mult.: 1

Screws & Fasteners S-440-0ZI, RAMP THREAD

S-RT440-0ZI
PEM
1: $0.22
9,398In Stock

Mfr. Part No.
S-RT440-0ZI

Mouser Part No
153-S-RT440-0ZI

PEM

Screws & Fasteners S-440-0ZI, RAMP THREAD

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Datasheet

9,398In Stock

$0.22

$0.167

$0.15

$0.129

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-10ZI
PEM
1: $0.47
169In Stock

Mfr. Part No.
SO-440-10ZI

Mouser Part No
153-SO-440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

169In Stock

$0.47

$0.34

$0.272

$0.245

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Min.: 1
Mult.: 1

Standoffs & Spacers THRU HOLE THREADED STANDOFF

SOA-440-8
PEM
1: $0.60
3,495In Stock

Mfr. Part No.
SOA-440-8

Mouser Part No
153-SOA-440-8

PEM

Standoffs & Spacers THRU HOLE THREADED STANDOFF

Datasheet

3,495In Stock

$0.60

$0.433

$0.347

$0.311

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-14
PEM
1: $0.80
980In Stock

Mfr. Part No.
SOS-440-14

Mouser Part No
153-SOS-440-14

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

980In Stock

$0.80

$0.598

$0.466

$0.44

View

Min.: 1
Mult.: 1

Screws & Fasteners SP NUT;440-0 COLD FORMED

SP-440-0
PEM
1: $0.95
675In Stock

Mfr. Part No.
SP-440-0

Mouser Part No
153-SP-440-0

PEM

Screws & Fasteners SP NUT;440-0 COLD FORMED

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Datasheet

675In Stock

$0.95

$0.741

$0.676

$0.597

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, X-HARD, PEM 300

SP-440-2
PEM
1: $0.89
1,240In Stock
10,000Expected 2026/09/23

Mfr. Part No.
SP-440-2

Mouser Part No
153-SP-440-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

1,240In Stock

10,000Expected 2026/09/23

$0.89

$0.687

$0.627

$0.552

View

Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.348 M

19130
Vicor
1: $147.01
5In Stock

Mfr. Part No.
19130

Mouser Part No
492-19130

Vicor

Standoffs & Spacers STDOFF SHT.348 M

5In Stock

$147.01

$121.66

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-1
PEM
1: $0.35
7,808In Stock

Mfr. Part No.
CLS-440-1

Mouser Part No
153-CLS-440-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,808In Stock

$0.35

$0.255

$0.23

$0.20

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, CONCEALED, STAINLESS

CSOS-440-4
PEM
1: $1.40
483In Stock

Mfr. Part No.
CSOS-440-4

Mouser Part No
153-CSOS-440-4

PEM

Standoffs & Spacers STANDOFF, CONCEALED, STAINLESS

Learn More

Datasheet

483In Stock

$1.40

$1.04

$0.813

$0.766

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-12
PEM
1: $0.311
1,520In Stock

Mfr. Part No.
FHS-440-12

Mouser Part No
153-FHS-440-12

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

1,520In Stock

$0.311

$0.231

$0.209

$0.183

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-4
SI
1: $0.38
710In Stock

Mfr. Part No.
IBB-440-4

Mouser Part No
153-IBB-440-4

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

Learn More

Datasheet

710In Stock

$0.38

$0.263

$0.211

$0.199

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BRASS

ITB-440
SI
1: $0.361
842In Stock

Mfr. Part No.
ITB-440

Mouser Part No
153-ITB-440

Mounting Fixings MOLD-IN INSERT, BRASS

Learn More

Datasheet

842In Stock

$0.361

$0.258

$0.207

$0.186

View

Min.: 1
Mult.: 1

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