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4-40 Hardware

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Part #

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-1
PEM
1: $0.455
7,832In Stock

Mfr. Part #
CLS-440-1

Mouser Part #
153-CLS-440-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

7,832In Stock

$0.455

$0.332

$0.299

$0.26

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, CONCEALED, STAINLESS

CSOS-440-4
PEM
1: $1.81
483In Stock

Mfr. Part #
CSOS-440-4

Mouser Part #
153-CSOS-440-4

PEM

Standoffs & Spacers STANDOFF, CONCEALED, STAINLESS

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Datasheet

483In Stock

$1.81

$1.35

$1.06

$0.996

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-12
PEM
1: $0.403
1,620In Stock

Mfr. Part #
FHS-440-12

Mouser Part #
153-FHS-440-12

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

1,620In Stock

$0.403

$0.30

$0.272

$0.237

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-5
PEM
1: $0.299
10,712In Stock

Mfr. Part #
FHS-440-5

Mouser Part #
153-FHS-440-5

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

10,712In Stock

$0.299

$0.224

$0.203

$0.176

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Min.: 1
Mult.: 1

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

IBB-440-4
SI
1: $0.494
710In Stock

Mfr. Part #
IBB-440-4

Mouser Part #
153-IBB-440-4

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

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Datasheet

710In Stock

$0.494

$0.342

$0.274

$0.259

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Min.: 1
Mult.: 1

Mounting Hardware MOLD-IN INSERT, BRASS

ITB-440
SI
1: $0.468
842In Stock

Mfr. Part #
ITB-440

Mouser Part #
153-ITB-440

Mounting Hardware MOLD-IN INSERT, BRASS

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Datasheet

842In Stock

$0.468

$0.335

$0.269

$0.242

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Min.: 1
Mult.: 1

Mounting Hardware POST MOLD INSERT, BRASS

PKB-440
SI
1: $0.78
1,640In Stock

Mfr. Part #
PKB-440

Mouser Part #
153-PKB-440

Mounting Hardware POST MOLD INSERT, BRASS

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Datasheet

1,640In Stock

$0.78

$0.559

$0.449

$0.403

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Min.: 1
Mult.: 1

Mounting Hardware POST MOLD INSERT, ALUMINUM

PPA-440-2
SI
1: $0.507
730In Stock

Mfr. Part #
PPA-440-2

Mouser Part #
153-PPA-440-2

Mounting Hardware POST MOLD INSERT, ALUMINUM

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Datasheet

730In Stock

$0.507

$0.361

$0.29

$0.261

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-3ZI
PEM
1: $0.468
9,535In Stock

Mfr. Part #
S-440-3ZI

Mouser Part #
153-S-440-3ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

9,535In Stock

$0.468

$0.358

$0.324

$0.281

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-12
PEM
1: $1.24
691In Stock

Mfr. Part #
SOS-6440-12

Mouser Part #
153-SOS-6440-12

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

691In Stock

$1.24

$0.927

$0.722

$0.68

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Min.: 1
Mult.: 1

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

TSO4-440-125
PEM
1: $1.13
1,350In Stock

Mfr. Part #
TSO4-440-125

Mouser Part #
153-TSO4-440-125

PEM

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

Datasheet

1,350In Stock

$1.13

$0.806

$0.645

$0.58

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Min.: 1
Mult.: 1

Standoffs & Spacers .252 FEM FEM - CA

18146
Vicor
1: $13.59
4In Stock

Mfr. Part #
18146

Mouser Part #
492-18146

Vicor

Standoffs & Spacers .252 FEM FEM - CA

Datasheet

4In Stock

$13.59

$10.79

$9.87

$9.52

Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF.252 F FLOG

19122
Vicor
1: $94.06
1In Stock

Mfr. Part #
19122

Mouser Part #
492-19122

Vicor

Standoffs & Spacers STDOFF.252 F FLOG

1In Stock

$94.06

$74.71

$68.28

$65.85

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

CSS-440-3
PEM
1: $1.38
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

$1.38

$1.03

$0.805

$0.758

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-6
PEM
1: $0.312
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

Learn More

Datasheet

3,624In Stock

10,000Expected 10/5/2026

$0.312

$0.235

$0.213

$0.185

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Min.: 1
Mult.: 1

Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS

IBC-440-12
SI
1: $1.25
387In Stock

Mfr. Part #
IBC-440-12

Mouser Part #
153-IBC-440-12

Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS

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Datasheet

387In Stock

$1.25

$0.932

$0.725

$0.684

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Min.: 1
Mult.: 1

Mounting Hardware STUD, BROACHING, PHOS BRONZE

KFH-440-5ET
PEM
1: $0.377
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

$0.377

$0.269

$0.216

$0.194

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-1ZI
PEM
1: $0.247
9,970In Stock

Mfr. Part #
S-440-1ZI

Mouser Part #
153-S-440-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

9,970In Stock

$0.247

$0.191

$0.172

$0.148

View

Min.: 1
Mult.: 1

Mounting Hardware NUT, LOCK, STEEL

SL-440-2ZI
PEM
1: $0.364
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

$0.364

$0.259

$0.208

$0.187

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-8
PEM
1: $1.14
164In Stock

Mfr. Part #
SOS-6440-8

Mouser Part #
153-SOS-6440-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

164In Stock

$1.14

$0.861

$0.67

$0.632

View

Min.: 1
Mult.: 1

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

TSO4-440-250
PEM
1: $1.24
440In Stock

Mfr. Part #
TSO4-440-250

Mouser Part #
153-TSO4-440-250

PEM

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

Datasheet

440In Stock

$1.24

$0.884

$0.707

$0.637

View

Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.325 M

19127
Vicor
1: $158.91
5In Stock

Mfr. Part #
19127

Mouser Part #
492-19127

Vicor

Standoffs & Spacers STDOFF SHT.325 M

5In Stock

$158.91

$126.23

$115.35

$111.24

Min.: 1
Mult.: 1

Standoffs & Spacers SOS-440 L=.273 KNURL CLINCH

DSOS-440-275
PEM
1: $1.17
4,110In Stock

Mfr. Part #
DSOS-440-275

Mouser Part #
153-DSOS-440-275

PEM

Standoffs & Spacers SOS-440 L=.273 KNURL CLINCH

Learn More

Datasheet

4,110In Stock

$1.17

$0.832

$0.666

$0.599

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-5ZI
PEM
1: $0.221
9,978In Stock

Mfr. Part #
FH-440-5ZI

Mouser Part #
153-FH-440-5ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

9,978In Stock

$0.221

$0.161

$0.146

$0.125

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-10
PEM
1: $0.364
6,130In Stock

Mfr. Part #
FHS-440-10

Mouser Part #
153-FHS-440-10

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

6,130In Stock

$0.364

$0.28

$0.252

$0.22

View

Min.: 1
Mult.: 1

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