4-40 – Mouser Singapore

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Part #

Standoffs & Spacers RND .250X1.00 ALUM

3482
Keystone Electronics
1: $1.17
4,923In Stock

Mfr. Part No.
3482

Mouser Part No
534-3482

Keystone Electronics

Standoffs & Spacers RND .250X1.00 ALUM

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Datasheet

4,923In Stock

$1.17

$0.894

$0.847

$0.758

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/8 LNGTH 4-40 ML/FML HEX STANDOFF

4532-440-N
RAF Electronic Hardware
1: $0.639
32,581In Stock

Mfr. Part No.
4532-440-N

Mouser Part No
761-4532-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/8 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

32,581In Stock

$0.639

$0.513

$0.446

$0.341

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Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2615
APM HEXSEAL
1: $1.08
349In Stock

Mfr. Part No.
SFR4-40 x 3/8 2615

Mouser Part No
608-SFR4-40X382615

APM HEXSEAL

Screws & Fasteners

349In Stock

$1.08

$0.816

$0.726

$0.635

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 15/32" Alum 4-40

2103T-440-AL-7
RAF Electronic Hardware
1: $0.709
583In Stock

Mfr. Part No.
2103T-440-AL-7

Mouser Part No
761-2103T-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 15/32" Alum 4-40

Datasheet

583In Stock

$0.709

$0.521

$0.416

$0.374

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Min.: 1
Mult.: 1

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

2113-440-AL-7
RAF Electronic Hardware
1: $1.99
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

$1.99

$1.47

$1.16

$1.09

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Min.: 1
Mult.: 1

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

4531T-440-AL-7
RAF Electronic Hardware
1: $1.28
263In Stock
37Expected 17/7/2026

Mfr. Part No.
4531T-440-AL-7

Mouser Part No
761-4531T-440-AL-7

RAF Electronic Hardware

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

Datasheet

263In Stock

37Expected 17/7/2026

$1.28

$0.955

$0.742

$0.701

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Min.: 1
Mult.: 1

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

PC104-NY
Keystone Electronics
1: $6.99
38In Stock

Mfr. Part No.
PC104-NY

Mouser Part No
534-PC104-NY

Keystone Electronics

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

Datasheet

38In Stock

$6.99

$5.74

$5.39

$4.91

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Min.: 1
Mult.: 1

Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff

1637-440-SS
RAF Electronic Hardware
1: $2.96
27In Stock

Mfr. Part No.
1637-440-SS

Mouser Part No
761-1637-440-SS

RAF Electronic Hardware

Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff

Datasheet

27In Stock

$2.96

$2.21

$1.75

$1.60

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Min.: 1
Mult.: 1

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

010440B125
Essentra
1: $0.153
836In 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

836In Stock

$0.153

$0.12

$0.09

$0.076

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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: $3.79
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

$3.79

$3.53

$1.78

$1.72

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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: $4.06
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

$4.06

$3.32

$3.07

$2.88

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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: $5.17
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

$5.17

$3.93

$3.75

$3.60

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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: $3.60
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

$3.60

$2.68

$2.10

$1.96

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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: $0.806
161In 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

161In Stock

$0.806

$0.591

$0.471

$0.424

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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: $5.91
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

$5.91

$5.46

$4.87

$4.57

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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: $0.945
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

$0.945

$0.516

$0.505

$0.491

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Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-10
SI
1: $0.876
5,343In Stock

Mfr. Part No.
IBB-440-10

Mouser Part No
153-IBB-440-10

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

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Datasheet

5,343In Stock

$0.876

$0.621

$0.498

$0.448

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Min.: 1
Mult.: 1

Standoffs & Spacers RND .250X.750 ALUM

3481
Keystone Electronics
1: $0.584
6,233In Stock

Mfr. Part No.
3481

Mouser Part No
534-3481

Keystone Electronics

Standoffs & Spacers RND .250X.750 ALUM

Learn More

Datasheet

6,233In Stock

$0.584

$0.477

$0.442

$0.411

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Min.: 1
Mult.: 1

Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg

010440CD028
Essentra
1: $0.139
2,573In Stock

Mfr. Part No.
010440CD028

Mouser Part No
144-010440CD028

Essentra

Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg

Learn More

Datasheet

2,573In Stock

$0.139

$0.113

$0.085

$0.071

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT

3342-4-KIT
3M Electronic Solutions Division
1: $3.59
15In Stock

Mfr. Part No.
3342-4-KIT

Mouser Part No
517-3342-4-KIT

3M Electronic Solutions Division

D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT

Datasheet

15In Stock

$3.59

$3.27

$3.10

$2.88

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40

2054T-440-SS
RAF Electronic Hardware
1: $1.46
268In Stock

Mfr. Part No.
2054T-440-SS

Mouser Part No
761-2054T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40

Datasheet

268In Stock

$1.46

$1.09

$0.849

$0.801

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

2098-440-SS
RAF Electronic Hardware
1: $3.02
309In Stock

Mfr. Part No.
2098-440-SS

Mouser Part No
761-2098-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

309In Stock

$3.02

$2.85

$1.81

$1.64

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 17/32" 4-40 AL CLR

4534T-440-AL-7
RAF Electronic Hardware
1: $2.78
165In Stock

Mfr. Part No.
4534T-440-AL-7

Mouser Part No
761-4534T-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 17/32" 4-40 AL CLR

Datasheet

165In Stock

$2.78

$2.07

$1.61

$1.52

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Min.: 1
Mult.: 1

Screws & Fasteners

KPS6-440-16
PEM
1: $1.49
1,430In Stock

Mfr. Part No.
KPS6-440-16

Mouser Part No
153-KPS6-440-16

PEM

Screws & Fasteners

Datasheet

1,430In Stock

$1.49

$1.23

$1.11

$1.06

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RD FM S/O 3/8 4-40 AL CLR IRIDITE

1635-440-AL-7
RAF Electronic Hardware
1: $0.737
451In Stock

Mfr. Part No.
1635-440-AL-7

Mouser Part No
761-1635-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 3/16 RD FM S/O 3/8 4-40 AL CLR IRIDITE

Datasheet

451In Stock

$0.737

$0.538

$0.43

$0.402

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Min.: 1
Mult.: 1

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