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4-40 Hardware

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Part #

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-8
SI
1: £0.346
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

£0.346

£0.25

£0.20

£0.18

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Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTB-440
SI
1: £0.225
8,624In Stock

Mfr. Part No.
IUTB-440

Mouser Part No
153-IUTB-440

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

8,624In Stock

£0.225

£0.158

£0.126

£0.119

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

CSS-440-3
PEM
1: £0.796
673In Stock

Mfr. Part No.
CSS-440-3

Mouser Part No
153-CSS-440-3

PEM

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

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Datasheet

673In Stock

£0.796

£0.597

£0.464

£0.437

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-6
PEM
1: £0.18
3,482In Stock
10,000Expected 05/10/2026

Mfr. Part No.
FHS-440-6

Mouser Part No
153-FHS-440-6

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

3,482In Stock

10,000Expected 05/10/2026

£0.18

£0.136

£0.123

£0.107

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Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

IBC-440-12
SI
1: £0.721
387In Stock

Mfr. Part No.
IBC-440-12

Mouser Part No
153-IBC-440-12

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

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Datasheet

387In Stock

£0.721

£0.539

£0.419

£0.395

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Min.: 1
Mult.: 1

Mounting Fixings STUD, BROACHING, PHOS BRONZE

KFH-440-5ET
PEM
1: £0.217
12,786In Stock
14,000Expected 23/09/2026

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 23/09/2026

£0.217

£0.155

£0.125

£0.112

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .625 L Stainless Steel

KFSE-440-20
PEM
1: £1.34
785In Stock

Mfr. Part No.
KFSE-440-20

Mouser Part No
153-KFSE-440-20

PEM

Standoffs & Spacers Broaching Standoff 4-40 .625 L Stainless Steel

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Datasheet

785In Stock

£1.34

£0.995

£0.788

£0.664

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-1ZI
PEM
1: £0.142
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

£0.142

£0.11

£0.10

£0.086

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Min.: 1
Mult.: 1

Mounting Fixings NUT, LOCK, STEEL

SL-440-2ZI
PEM
1: £0.21
245In Stock
755Expected 16/09/2026

Mfr. Part No.
SL-440-2ZI

Mouser Part No
153-SL-440-2ZI

PEM

Mounting Fixings NUT, LOCK, STEEL

Datasheet

245In Stock

755Expected 16/09/2026

£0.21

£0.149

£0.12

£0.108

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Min.: 1
Mult.: 1

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

SMTSOB-440-2ET
PEM
1: £0.728
249In 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

249In Stock

63,000On Order

Cut Tape

£0.728

£0.548

£0.426

£0.402

Reel

£0.381

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-8
PEM
1: £0.661
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

£0.661

£0.497

£0.387

£0.365

View

Min.: 1
Mult.: 1

Standoffs & Spacers THIN HEAD STANDOFF, 400 SS

TSO4-440-250
PEM
1: £0.713
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

£0.713

£0.511

£0.409

£0.368

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Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.325 M

19127
Vicor
1: £95.45
4In Stock

Mfr. Part No.
19127

Mouser Part No
492-19127

Vicor

Standoffs & Spacers STDOFF SHT.325 M

4In Stock

£95.45

Min.: 1
Mult.: 1

Mounting Fixings STUD, CONCEALED, STAINLESS

CFHC-440-6
PEM
1: £0.526
504In Stock

Mfr. Part No.
CFHC-440-6

Mouser Part No
153-CFHC-440-6

PEM

Mounting Fixings STUD, CONCEALED, STAINLESS

Datasheet

504In Stock

£0.526

£0.369

£0.296

£0.278

View

Min.: 1
Mult.: 1

Mounting Fixings NUT, PLAIN, ALUMINIUM

CLA-440-2
PEM
1: £0.248
1,271In Stock

Mfr. Part No.
CLA-440-2

Mouser Part No
153-CLA-440-2

PEM

Mounting Fixings NUT, PLAIN, ALUMINIUM

Learn More

Datasheet

1,271In Stock

£0.248

£0.175

£0.141

£0.132

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

CSS-440-4
PEM
1: £0.943
315In Stock

Mfr. Part No.
CSS-440-4

Mouser Part No
153-CSS-440-4

PEM

Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS

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Datasheet

315In Stock

£0.943

£0.702

£0.546

£0.515

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Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-440-4ZI
PEM
1: £0.127
390In Stock

Mfr. Part No.
FHL-440-4ZI

Mouser Part No
153-FHL-440-4ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

390In Stock

£0.127

£0.098

£0.088

£0.076

View

Min.: 1
Mult.: 1

Screws & Fasteners BROACHING STUD

KFH-440-10ET
PEM
1: £0.30
2,123In Stock

Mfr. Part No.
KFH-440-10ET

Mouser Part No
153-KFH-440-10ET

PEM

Screws & Fasteners BROACHING STUD

Learn More

Datasheet

2,123In Stock

£0.30

£0.224

£0.203

£0.176

View

Min.: 1
Mult.: 1

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

KFSE-440-16
PEM
1: £1.02
82In Stock
10,000Expected 02/11/2026

Mfr. Part No.
KFSE-440-16

Mouser Part No
153-KFSE-440-16

PEM

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

Learn More

Datasheet

82In Stock

10,000Expected 02/11/2026

£1.02

£0.759

£0.597

£0.507

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-2ZI
PEM
1: £0.142
9,152In Stock

Mfr. Part No.
S-440-2ZI

Mouser Part No
153-S-440-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

9,152In Stock

£0.142

£0.11

£0.10

£0.086

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-6
PEM
1: £0.638
43In Stock

Mfr. Part No.
SOS-6440-6

Mouser Part No
153-SOS-6440-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

43In Stock

£0.638

£0.475

£0.374

£0.318

View

Min.: 1
Mult.: 1

Mounting Fixings STUD, CONCEALED, STAINLESS

CHC-440-6
PEM
1: £0.443
354In Stock

Mfr. Part No.
CHC-440-6

Mouser Part No
153-CHC-440-6

PEM

Mounting Fixings STUD, CONCEALED, STAINLESS

Datasheet

354In Stock

£0.443

£0.313

£0.251

£0.237

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-8ZI
PEM
1: £0.127
7,378In Stock

Mfr. Part No.
FH-440-8ZI

Mouser Part No
153-FH-440-8ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

7,378In Stock

£0.127

£0.095

£0.086

£0.074

View

Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-440-5ZI
PEM
1: £0.135
7,508In Stock

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

£0.135

£0.105

£0.094

£0.081

View

Min.: 1
Mult.: 1

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

KFB3-440-16ET
PEM
1: £0.653
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

Learn More

Datasheet

2,912In Stock

£0.653

£0.465

£0.373

£0.335

View

Min.: 1
Mult.: 1

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