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Part #

Screws & Fasteners PRA 161-138 BLACK

4404
Heyco
1: $0.64
1,880In Stock

Mfr. Part No.
4404

Mouser Part No
836-4404

Heyco

Screws & Fasteners PRA 161-138 BLACK

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Datasheet

1,880In Stock

$0.64

$0.633

$0.318

$0.198

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Min.: 1
Mult.: 1

Mounting Fixings INSULATOR

4404
Keystone Electronics
Restricted Availability
Obsolete

Mfr. Part No.
4404

Mouser Part No
534-4404

Obsolete

Keystone Electronics

Mounting Fixings INSULATOR

Datasheet

More Info Available

Restricted Availability

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.09
17,517In Stock
47,000On Order

Mfr. Part No.
SMTSO-440-4ET

Mouser Part No
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

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Datasheet

17,517In Stock

47,000On Order

Cut Tape

$1.09

$0.815

$0.634

$0.598

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

SMTSOB-440-4ET
PEM
1: $1.13
11,859In Stock

Mfr. Part No.
SMTSOB-440-4ET

Mouser Part No
153-SMTSOB-440-4ET

PEM

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

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Datasheet

11,859In Stock

Cut Tape

$1.13

$0.843

$0.656

$0.618

Reel

$0.605

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Min.: 1
Mult.: 1

Reel: 1,000

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

KFE-440-4ET
PEM
1: $0.53
4,238In Stock
5,975Expected 02/03/2026

Mfr. Part No.
KFE-440-4ET

Mouser Part No
153-KFE-440-4ET

PEM

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

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Datasheet

4,238In Stock

5,975Expected 02/03/2026

$0.53

$0.381

$0.305

$0.274

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Min.: 1
Mult.: 1

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

PFK-440-40
PEM
1: $2.91
453In Stock
5,000Expected 06/05/2026

Mfr. Part No.
PFK-440-40

Mouser Part No
153-PFK-440-40

PEM

Screws & Fasteners PANEL FASTENER,ASSY,BROACHING

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Datasheet

453In Stock

5,000Expected 06/05/2026

$2.91

$2.70

$2.41

$2.26

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-4ZI
PEM
1: $0.38
640In Stock

Mfr. Part No.
SO-440-4ZI

Mouser Part No
153-SO-440-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

640In Stock

$0.38

$0.276

$0.221

$0.199

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-440-4
PEM
1: $0.21
9,870In Stock

Mfr. Part No.
FHS-440-4

Mouser Part No
153-FHS-440-4

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

9,870In Stock

$0.21

$0.155

$0.124

$0.112

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, ALUMINUM

SOA-440-4
PEM
1: $0.55
4,820In Stock

Mfr. Part No.
SOA-440-4

Mouser Part No
153-SOA-440-4

PEM

Standoffs & Spacers STANDOFF, ALUMINUM

Datasheet

4,820In Stock

$0.55

$0.391

$0.313

$0.282

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

IBC-440-4
SI
1: $0.92
1,590In Stock

Mfr. Part No.
IBC-440-4

Mouser Part No
153-IBC-440-4

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

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Datasheet

1,590In Stock

$0.92

$0.653

$0.523

$0.471

View

Min.: 1
Mult.: 1

Mounting Fixings STUD, BROACHING, PHOS BRONZE

KFH-440-4ET
PEM
1: $0.26
1,995In Stock
10,000Expected 22/07/2026

Mfr. Part No.
KFH-440-4ET

Mouser Part No
153-KFH-440-4ET

PEM

Mounting Fixings STUD, BROACHING, PHOS BRONZE

Learn More

Datasheet

1,995In Stock

10,000Expected 22/07/2026

$0.26

$0.186

$0.148

$0.134

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Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-440-4ZI
PEM
1: $0.16
500In Stock

Mfr. Part No.
FHL-440-4ZI

Mouser Part No
153-FHL-440-4ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

500In Stock

$0.16

$0.125

$0.094

$0.08

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Min.: 1
Mult.: 1

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

KFB3-440-4ET
PEM
1: $0.62
295In Stock
10,000Expected 22/04/2026

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

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Datasheet

295In Stock

10,000Expected 22/04/2026

$0.62

$0.442

$0.354

$0.318

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Min.: 1
Mult.: 1

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

KFSE-440-4
PEM
1: $0.87
1,341In Stock
10,000Expected 04/05/2026

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

1,341In Stock

10,000Expected 04/05/2026

$0.87

$0.622

$0.498

$0.448

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-4ZI
PEM
1: $0.15
27,486In Stock

Mfr. Part No.
FH-440-4ZI

Mouser Part No
153-FH-440-4ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

27,486In Stock

$0.15

$0.113

$0.085

$0.071

View

Min.: 1
Mult.: 1

Mounting Fixings SPACER, KNURLED, STAINLESS

STKC-440-4
SI
1: $0.81
4,634In Stock

Mfr. Part No.
STKC-440-4

Mouser Part No
153-STKC-440-4

Mounting Fixings SPACER, KNURLED, STAINLESS

Learn More

Datasheet

4,634In Stock

$0.81

$0.576

$0.461

$0.415

View

Min.: 1
Mult.: 1

Screws & Fasteners

KPS6-440-4
PEM
1: $0.83
4,227In Stock

Mfr. Part No.
KPS6-440-4

Mouser Part No
153-KPS6-440-4

PEM

Screws & Fasteners

Datasheet

4,227In Stock

$0.83

$0.587

$0.47

$0.423

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

SMTSO-440-4ES
PEM
1: $0.98
394In Stock

Mfr. Part No.
SMTSO-440-4ES

Mouser Part No
153-SMTSO-440-4ES

PEM

Standoffs & Spacers 4-40 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

Datasheet

394In Stock

Cut Tape

$0.98

$0.729

$0.568

$0.535

Reel

$0.455

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Screws & Fasteners Hex Flange Nut, M3 X .5 Thread, 6.6 OD, 3.10 Hgt

04M030050WFHN
Essentra
1: $0.11
19,631In Stock

Mfr. Part No.
04M030050WFHN

Mouser Part No
144-04M030050WFHN

Essentra

Screws & Fasteners Hex Flange Nut, M3 X .5 Thread, 6.6 OD, 3.10 Hgt

Datasheet

19,631In Stock

$0.11

$0.085

$0.072

$0.068

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Jam Nut, 3/8-18 Thread, .280 Height

0437518PJN
Essentra
1: $1.15
980In Stock

Mfr. Part No.
0437518PJN

Mouser Part No
144-0437518PJN

Essentra

Screws & Fasteners Hex Jam Nut, 3/8-18 Thread, .280 Height

Datasheet

980In Stock

$1.15

$0.925

$0.812

$0.771

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Flange Nut, M20 X 1.5 Thread, 27 OD, 8.00 Hgt

04M200150WFHN
Essentra
1: $0.73
458In Stock

Mfr. Part No.
04M200150WFHN

Mouser Part No
144-04M200150WFHN

Essentra

Screws & Fasteners Hex Flange Nut, M20 X 1.5 Thread, 27 OD, 8.00 Hgt

Datasheet

458In Stock

$0.73

$0.521

$0.417

$0.375

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Jam Nut, 3/4-14 Thread, .410 Height

0475014PJN
Essentra
1: $2.39
180In Stock

Mfr. Part No.
0475014PJN

Mouser Part No
144-0475014PJN

Essentra

Screws & Fasteners Hex Jam Nut, 3/4-14 Thread, .410 Height

Datasheet

180In Stock

$2.39

$2.15

$1.26

$1.23

View

Min.: 1
Mult.: 1

Standoffs & Spacers WA-SNFR 3.2mm/3/4

709440400
Wurth Elektronik
1: $0.22
7,540In Stock

Mfr. Part No.
709440400

Mouser Part No
710-709440400

Wurth Elektronik

Standoffs & Spacers WA-SNFR 3.2mm/3/4

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Datasheet

7,540In Stock

$0.22

$0.208

$0.185

$0.163

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Nut, M6 X 1 Thread, 5.2mm Max Height

04M060100HNDIN34814
Essentra
1: $0.18
1,495In Stock

Mfr. Part No.
04M060100HNDIN34814

Mouser Part No
144-04M060100HNDIN34

Essentra

Screws & Fasteners Hex Nut, M6 X 1 Thread, 5.2mm Max Height

Datasheet

1,495In Stock

$0.18

$0.141

$0.106

$0.09

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-4
SI
1: $0.46
10In Stock
1,000Expected 03/04/2026

Mfr. Part No.
IBB-440-4

Mouser Part No
153-IBB-440-4

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

Learn More

Datasheet

10In Stock

1,000Expected 03/04/2026

$0.46

$0.321

$0.257

$0.242

View

Min.: 1
Mult.: 1

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