4-40 – Mouser Singapore

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Part #

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-1/6" Alum 4-40

2113-440-AL-7
RAF Electronic Hardware
1: $2.03
90In Stock

Mfr. Part No.
2113-440-AL-7

Mouser Part No
761-2113-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-1/6" Alum 4-40

Datasheet

90In Stock

$2.03

$1.51

$1.18

$1.11

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Min.: 1
Mult.: 1

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/4 in Lg

010440B125
Essentra
1: $0.177
811In Stock

Mfr. Part No.
010440B125

Mouser Part No
144-010440B125

Essentra

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/4 in Lg

Datasheet

811In Stock

$0.177

$0.129

$0.116

$0.099

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Min.: 1
Mult.: 1

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg

010440B150
Essentra
1: $0.177
2,708In Stock

Mfr. Part No.
010440B150

Mouser Part No
144-010440B150

Essentra

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg

Datasheet

2,708In Stock

$0.177

$0.133

$0.12

$0.103

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Min.: 1
Mult.: 1

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg

010440R012
Essentra
1: $0.15
972In Stock

Mfr. Part No.
010440R012

Mouser Part No
144-010440R012

Essentra

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg

Datasheet

972In Stock

$0.15

$0.12

$0.107

$0.092

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Min.: 1
Mult.: 1

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg

010440T031
Essentra
1: $0.163
1,980In Stock

Mfr. Part No.
010440T031

Mouser Part No
144-010440T031

Essentra

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg

Datasheet

1,980In Stock

$0.163

$0.117

$0.105

$0.091

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Min.: 1
Mult.: 1

Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg

010440WF112
Essentra
1: $0.19
870In Stock

Mfr. Part No.
010440WF112

Mouser Part No
144-010440WF112

Essentra

Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg

Datasheet

870In Stock

$0.19

$0.146

$0.131

$0.113

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Min.: 1
Mult.: 1

Screws & Fasteners Jack Screw .187 Yellow 4-40

7226
Keystone Electronics
1: $0.748
340In Stock
220Expected 13/8/2026

Mfr. Part No.
7226

Mouser Part No
534-7226

Keystone Electronics

Screws & Fasteners Jack Screw .187 Yellow 4-40

Learn More

Datasheet

340In Stock

220Expected 13/8/2026

$0.748

$0.634

$0.578

$0.472

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Min.: 1
Mult.: 1

Screws & Fasteners 9/16 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

0381-SS
RAF Electronic Hardware
1: $3.88
124In Stock

Mfr. Part No.
0381-SS

Mouser Part No
761-0381-SS

RAF Electronic Hardware

Screws & Fasteners 9/16 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

Datasheet

124In Stock

$3.88

$2.31

$2.14

$1.99

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 1-3/4 Length Hex Standoff

2077-440-AL
RAF Electronic Hardware
1: $6.60
68In Stock

Mfr. Part No.
2077-440-AL

Mouser Part No
761-2077-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 1-3/4 Length Hex Standoff

Datasheet

68In Stock

$6.60

$3.33

$3.13

$2.98

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/8" SS 4-40

2118-440-SS
RAF Electronic Hardware
1: $3.09
1In Stock

Mfr. Part No.
2118-440-SS

Mouser Part No
761-2118-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/8" SS 4-40

Datasheet

1In Stock

$3.09

$2.82

$2.64

$2.56

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RND M/F STDOFF 1" 4-40 SS

4013-440-SS
RAF Electronic Hardware
1: $3.67
110In Stock

Mfr. Part No.
4013-440-SS

Mouser Part No
761-4013-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 RND M/F STDOFF 1" 4-40 SS

Datasheet

110In Stock

$3.67

$2.73

$2.23

$2.00

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 HEX M/F STDOFF 15/16" 4-40 AL CLR

4512-440-AL-7
RAF Electronic Hardware
1: $0.83
151In Stock

Mfr. Part No.
4512-440-AL-7

Mouser Part No
761-4512-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 3/16 HEX M/F STDOFF 15/16" 4-40 AL CLR

Datasheet

151In Stock

$0.83

$0.601

$0.48

$0.432

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Min.: 1
Mult.: 1

Standoffs & Spacers HEX M/F STANDOFF 1/4 HEX X 1/2 L

4534-440-SS-45
RAF Electronic Hardware
1: $6.01
99In Stock

Mfr. Part No.
4534-440-SS-45

Mouser Part No
761-4534-440-SS-45

RAF Electronic Hardware

Standoffs & Spacers HEX M/F STANDOFF 1/4 HEX X 1/2 L

Datasheet

99In Stock

$6.01

$5.56

$4.95

$4.65

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Min.: 1
Mult.: 1

Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF

4540-440-AL-7
RAF Electronic Hardware
1: $0.979
328In Stock

Mfr. Part No.
4540-440-AL-7

Mouser Part No
761-4540-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

328In Stock

$0.979

$0.457

$0.447

$0.435

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Min.: 1
Mult.: 1

Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg

010440P137B
Essentra
1: $0.163
1,000In Stock
New Product

Mfr. Part No.
010440P137B

Mouser Part No
144-010440P137B

New Product

Essentra

Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg

Datasheet

1,000In Stock

$0.163

$0.141

$0.118

$0.112

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Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2701
APM HEXSEAL
1: $0.993
1,502In Stock
4,350Expected 17/8/2026

Mfr. Part No.
SFR4-40 x 3/8 2701

Mouser Part No
608-SFR4-40X3-82701

APM HEXSEAL

Screws & Fasteners

1,502In Stock

4,350Expected 17/8/2026

$0.993

$0.77

$0.74

$0.575

$0.548

Min.: 1
Mult.: 1

Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

0378-SS
RAF Electronic Hardware
1: $4.11
35In Stock

Mfr. Part No.
0378-SS

Mouser Part No
761-0378-SS

RAF Electronic Hardware

Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

Datasheet

35In Stock

$4.11

$3.07

$2.83

$2.41

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 1/8in 1/4in Round FEM Standoff

1678-440-AL
RAF Electronic Hardware
1: $0.911
297In Stock

Mfr. Part No.
1678-440-AL

Mouser Part No
761-1678-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 1/8in 1/4in Round FEM Standoff

Datasheet

297In Stock

$0.911

$0.662

$0.529

$0.476

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 21/32" Alum 4-40

2106T-440-AL-7
RAF Electronic Hardware
1: $0.87
191In Stock

Mfr. Part No.
2106T-440-AL-7

Mouser Part No
761-2106T-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 21/32" Alum 4-40

Datasheet

191In Stock

$0.87

$0.631

$0.505

$0.454

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 7/32" 4-40 AL CLR

4530A-440-AL-7
RAF Electronic Hardware
1: $1.24
318In Stock

Mfr. Part No.
4530A-440-AL-7

Mouser Part No
761-4530A-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 7/32" 4-40 AL CLR

Datasheet

318In Stock

$1.24

$0.923

$0.718

$0.677

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 NYL

4531T-440-N
RAF Electronic Hardware
1: $2.60
90In Stock

Mfr. Part No.
4531T-440-N

Mouser Part No
761-4531T-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 NYL

Datasheet

90In Stock

$2.60

$2.39

$2.14

$2.01

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS

4548-440-SS
RAF Electronic Hardware
1: $2.87
7In Stock

Mfr. Part No.
4548-440-SS

Mouser Part No
761-4548-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS

Datasheet

7In Stock

$2.87

$2.65

$2.37

$2.23

View

Min.: 1
Mult.: 1

Screws & Fasteners

KPS6-440-16
PEM
1: $1.55
1,135In Stock

Mfr. Part No.
KPS6-440-16

Mouser Part No
153-KPS6-440-16

PEM

Screws & Fasteners

Datasheet

1,135In Stock

$1.55

$1.22

$1.12

$0.986

View

Min.: 1
Mult.: 1

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

010440R031
Essentra
1: $0.19
700In Stock

Mfr. Part No.
010440R031

Mouser Part No
144-010440R031

Essentra

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

Datasheet

700In Stock

$0.19

$0.144

$0.129

$0.112

View

Min.: 1
Mult.: 1

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

PC104-NY
Keystone Electronics
1: $6.84
34In Stock

Mfr. Part No.
PC104-NY

Mouser Part No
534-PC104-NY

Keystone Electronics

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

Datasheet

34In Stock

$6.84

$5.62

$5.28

$4.80

View

Min.: 1
Mult.: 1

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