.hide-partial { max-height: none; } .show-more { display: none; }

4-40 Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 2,927

Applied Filters:

Thread Size = 4-40

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Mounting Fixings NUT, MINILOCK, FILM ONLY

FE-440-MD
PEM
1: $0.85
4,799In Stock
20,000On Order

Mfr. Part No.
FE-440-MD

Mouser Part No
153-FE-440-MD

PEM

Mounting Fixings NUT, MINILOCK, FILM ONLY

Datasheet

4,799In Stock

20,000On Order

$0.85

$0.61

$0.488

$0.439

View

Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTFB-440
SI
1: $0.44
10,005In Stock

Mfr. Part No.
IUTFB-440

Mouser Part No
153-IUTFB-440

Mounting Fixings HI-TORQUE INSERT, BRASS

Learn More

Datasheet

10,005In Stock

$0.44

$0.309

$0.248

$0.233

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.09
8,816In Stock
84,987On Order

Mfr. Part No.
SMTSO-440-4ET

Mouser Part No
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

8,816In Stock

84,987On Order

Cut Tape

$1.09

$0.815

$0.634

$0.598

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Screws & Fasteners NUT, FLUSH, STAINLESS

F-440-1
PEM
1: $0.55
7,042In Stock

Mfr. Part No.
F-440-1

Mouser Part No
153-F-440-1

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

7,042In Stock

$0.55

$0.413

$0.375

$0.328

View

Min.: 1
Mult.: 1

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

KFB3-440-2ET
PEM
1: $0.58
8,758In 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

8,758In Stock

$0.58

$0.409

$0.327

$0.308

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass

KFB3-440-8ET
PEM
1: $0.72
8,938In Stock

Mfr. Part No.
KFB3-440-8ET

Mouser Part No
153-KFB3-440-8ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass

Learn More

Datasheet

8,938In Stock

$0.72

$0.511

$0.409

$0.368

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel

KFSE-440-4
PEM
1: $0.94
11,999In Stock

Mfr. Part No.
KFSE-440-4

Mouser Part No
153-KFSE-440-4

PEM

Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel

Learn More

Datasheet

11,999In Stock

$0.94

$0.669

$0.535

$0.482

View

Min.: 1
Mult.: 1

Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner

SMTRAM4-9-7ET
PEM
1: $2.90
7,604In Stock

Mfr. Part No.
SMTRAM4-9-7ET

Mouser Part No
153-SMTRAM4-9-7ET

PEM

Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner

Learn More

Datasheet

7,604In Stock

Cut Tape

$2.90

$2.17

$2.00

$1.79

Reel

$1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Standoffs & Spacers #N/A

SMTSO-440-10ET
PEM
1: $1.35
4,356In Stock

Mfr. Part No.
SMTSO-440-10ET

Mouser Part No
153-SMTSO-440-10ET

PEM

Standoffs & Spacers #N/A

Learn More

Datasheet

4,356In Stock

Cut Tape

$1.35

$1.01

$0.78

$0.735

Reel

$0.626

Min.: 1
Mult.: 1

: 5,000

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-0
PEM
1: $0.53
9,254In Stock

Mfr. Part No.
CLS-440-0

Mouser Part No
153-CLS-440-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,254In Stock

$0.53

$0.392

$0.356

$0.312

View

Min.: 1
Mult.: 1

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

PF32-440-30CN
PEM
1: $3.00
4,822In Stock

Mfr. Part No.
PF32-440-30CN

Mouser Part No
153-PF32-440-30CN

PEM

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

Datasheet

4,822In Stock

$3.00

$2.78

$2.48

$2.33

View

Min.: 1
Mult.: 1

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

KFB3-440-20ET
PEM
1: $0.83
4,314In 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

4,314In Stock

$0.83

$0.616

$0.48

$0.453

View

Min.: 1
Mult.: 1

Mounting Fixings NUT, MINI, NL

FEX-440
PEM
1: $0.71
9,665In Stock

Mfr. Part No.
FEX-440

Mouser Part No
153-FEX-440

PEM

Mounting Fixings NUT, MINI, NL

Datasheet

9,665In Stock

$0.71

$0.502

$0.402

$0.362

View

Min.: 1
Mult.: 1

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

PFK-440-40
PEM
1: $4.24
4,918In Stock

Mfr. Part No.
PFK-440-40

Mouser Part No
153-PFK-440-40

PEM

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

Learn More

Datasheet

4,918In Stock

$4.24

$3.38

$3.12

$2.79

View

Min.: 1
Mult.: 1

Mounting Fixings FLOATER, ASSY, STAINLESS,NL

AC-440-1
PEM
1: $2.20
5,371In Stock

Mfr. Part No.
AC-440-1

Mouser Part No
153-AC-440-1

PEM

Mounting Fixings FLOATER, ASSY, STAINLESS,NL

Learn More

Datasheet

5,371In Stock

$2.20

$1.65

$1.28

$1.21

View

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

$0.246

$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

$0.396

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

$0.446

$0.402

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-10
PEM
1: $0.95
10,334In Stock

Mfr. Part No.
SOS-6440-10

Mouser Part No
153-SOS-6440-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

10,334In Stock

$0.95

$0.703

$0.547

$0.516

View

Min.: 1
Mult.: 1

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

KFB3-440-4ET
PEM
1: $0.67
9,177In 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

Learn More

Datasheet

9,177In Stock

$0.67

$0.469

$0.376

$0.338

View

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

View

Min.: 1
Mult.: 1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

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

Mfr. Part No.
PFLB-440-1

Mouser Part No
153-PFLB-440-1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

Learn More

Datasheet

2,348In Stock

$0.48

$0.341

$0.273

$0.246

View

Min.: 1
Mult.: 1

Standoffs & Spacers 11MM HEX BOLT

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

Mfr. Part No.
740-331570

Mouser Part No
706-740-331570

Amphenol CONEC

Standoffs & Spacers 11MM HEX BOLT

Datasheet

213In Stock

$0.90

$0.762

$0.65

$0.565

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, ALUM

IUA-440-1
SI
1: $0.26
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

$0.26

$0.188

$0.151

$0.136

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

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

Mfr. Part No.
IUC-440-1

Mouser Part No
153-IUC-440-1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

4,267In Stock

$0.48

$0.343

$0.275

$0.247

View

Min.: 1
Mult.: 1

4-40 Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support