4-40 – Mouser Singapore

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Part #

Standoffs & Spacers Rnd Swage Stdoff 1/4 7/16" 4-40 .105" NI

3050-B-440-B-37
RAF Electronic Hardware
1: $1.67
36In Stock

Mfr. Part No.
3050-B-440-B-37

Mouser Part No
761-3050-B-440-B-37

RAF Electronic Hardware

Standoffs & Spacers Rnd Swage Stdoff 1/4 7/16" 4-40 .105" NI

Datasheet

36In Stock

$1.67

$1.25

$0.973

$0.917

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Min.: 1
Mult.: 1

Standoffs & Spacers 15/16 LNGTH 4-40 ML/FML HEX STANDOFF

4541-440-AL-7
RAF Electronic Hardware
1: $1.54
1,129In Stock

Mfr. Part No.
4541-440-AL-7

Mouser Part No
761-4541-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 15/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

1,129In Stock

$1.54

$1.16

$0.899

$0.848

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Min.: 1
Mult.: 1

Mounting Fixings NUT,LOCKING NYLON,PEMHEX,STEEL

PL-440-ZI
PEM
1: $0.945
4,430In Stock

Mfr. Part No.
PL-440-ZI

Mouser Part No
153-PL-440-ZI

PEM

Mounting Fixings NUT,LOCKING NYLON,PEMHEX,STEEL

Datasheet

4,430In Stock

$0.945

$0.676

$0.541

$0.487

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Min.: 1
Mult.: 1

Standoffs & Spacers M/F NYLON STANDOFF 4-40 .375 L

4941
Keystone Electronics
1: $1.03
13,713In Stock

Mfr. Part No.
4941

Mouser Part No
534-4941

Keystone Electronics

Standoffs & Spacers M/F NYLON STANDOFF 4-40 .375 L

Learn More

Datasheet

13,713In Stock

$1.03

$0.79

$0.751

$0.696

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Min.: 1
Mult.: 1

Standoffs & Spacers HEX .187X.875 ALUM

1896
Keystone Electronics
1: $1.15
9,527In Stock

Mfr. Part No.
1896

Mouser Part No
534-1896

Keystone Electronics

Standoffs & Spacers HEX .187X.875 ALUM

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Datasheet

9,527In Stock

$1.15

$0.865

$0.773

$0.656

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40X9/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

R4-40X9/16 2701
APM HEXSEAL
1: $0.945
3,560In Stock

Mfr. Part No.
R4-40X9/16 2701

Mouser Part No
608-R4-40X9/16

APM HEXSEAL

Screws & Fasteners 4-40X9/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

Learn More

Datasheet

3,560In Stock

$0.945

$0.808

$0.631

$0.63

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Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2701
APM HEXSEAL
1: $0.848
2,270In Stock

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

Mouser Part No
608-SFR4-40X3-82701

APM HEXSEAL

Screws & Fasteners

2,270In Stock

$0.848

$0.756

$0.723

$0.651

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Min.: 1
Mult.: 1

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

0378-SS
RAF Electronic Hardware
1: $3.34
100In 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

100In Stock

$3.34

$2.63

$2.04

$1.90

$1.82

Min.: 1
Mult.: 1

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

2106T-440-AL-7
RAF Electronic Hardware
1: $0.848
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

$0.848

$0.621

$0.496

$0.446

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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: $1.21
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

$1.21

$0.908

$0.706

$0.666

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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: $2.54
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

$2.54

$2.36

$2.10

$1.97

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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: $2.82
22In 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

22In Stock

$2.82

$2.61

$2.32

$2.18

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Min.: 1
Mult.: 1

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 3/4 Lg

020440A175
Essentra
1: $0.181
980In Stock

Mfr. Part No.
020440A175

Mouser Part No
144-020440A175

Essentra

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 3/4 Lg

Datasheet

980In Stock

$0.181

$0.14

$0.106

$0.089

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Min.: 1
Mult.: 1

Screws & Fasteners SEELSKREW FH REC 4-40 THD 5/16

SFR4-40X5/16 2701
APM HEXSEAL
1: $0.834
2,108In Stock
3,650Expected 6/7/2026

Mfr. Part No.
SFR4-40X5/16 2701

Mouser Part No
608-SFR440X5162701

APM HEXSEAL

Screws & Fasteners SEELSKREW FH REC 4-40 THD 5/16

Learn More

2,108In Stock

3,650Expected 6/7/2026

$0.834

$0.637

$0.617

$0.557

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Min.: 1
Mult.: 1

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

1679-440-AL
RAF Electronic Hardware
1: $1.47
336In Stock

Mfr. Part No.
1679-440-AL

Mouser Part No
761-1679-440-AL

RAF Electronic Hardware

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

Datasheet

336In Stock

$1.47

$1.10

$0.856

$0.808

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 15/32" SS 4-40

2056T-440-SS
RAF Electronic Hardware
1: $6.67
199In Stock

Mfr. Part No.
2056T-440-SS

Mouser Part No
761-2056T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 15/32" SS 4-40

Datasheet

199In Stock

$6.67

$5.30

$4.48

$4.45

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 21/32" SS 4-40

2059T-440-SS
RAF Electronic Hardware
1: $2.07
256In Stock

Mfr. Part No.
2059T-440-SS

Mouser Part No
761-2059T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 21/32" SS 4-40

Datasheet

256In Stock

$2.07

$2.06

$1.97

$1.20

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Min.: 1
Mult.: 1

Standoffs & Spacers SS 4-40 15/16in HEX FEM Standoff

2064-440-SS
RAF Electronic Hardware
1: $8.95
3In Stock

Mfr. Part No.
2064-440-SS

Mouser Part No
761-2064-440-SS

RAF Electronic Hardware

Standoffs & Spacers SS 4-40 15/16in HEX FEM Standoff

Datasheet

3In Stock

$8.95

$8.72

$8.48

$8.24

$6.78

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40

2101T-440-SS
RAF Electronic Hardware
1: $1.85
100In Stock

Mfr. Part No.
2101T-440-SS

Mouser Part No
761-2101T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40

Datasheet

100In Stock

$1.85

$1.83

$1.75

$1.08

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Min.: 1
Mult.: 1

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

2112-440-AL-7
RAF Electronic Hardware
1: $0.723
926In Stock

Mfr. Part No.
2112-440-AL-7

Mouser Part No
761-2112-440-AL-7

RAF Electronic Hardware

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

Datasheet

926In Stock

$0.723

$0.571

$0.496

$0.459

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/16" Alum 4-40

2115-440-AL-7
RAF Electronic Hardware
1: $2.45
6In Stock
330Expected 12/6/2026

Mfr. Part No.
2115-440-AL-7

Mouser Part No
761-2115-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/16" Alum 4-40

Datasheet

6In Stock

330Expected 12/6/2026

$2.45

$1.82

$1.42

$1.34

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Min.: 1
Mult.: 1

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass

440X226C
RAF Electronic Hardware
1: $0.487
1,049In Stock

Mfr. Part No.
440X226C

Mouser Part No
761-440X226C

RAF Electronic Hardware

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass

Datasheet

1,049In Stock

$0.487

$0.359

$0.286

$0.257

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Min.: 1
Mult.: 1

Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF

4535-440-AL-7
RAF Electronic Hardware
1: $0.765
600In Stock

Mfr. Part No.
4535-440-AL-7

Mouser Part No
761-4535-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

600In Stock

$0.765

$0.556

$0.443

$0.399

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Min.: 1
Mult.: 1

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

4540-440-N
RAF Electronic Hardware
1: $0.876
345In Stock

Mfr. Part No.
4540-440-N

Mouser Part No
761-4540-440-N

RAF Electronic Hardware

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

Datasheet

345In Stock

$0.876

$0.634

$0.506

$0.456

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Min.: 1
Mult.: 1

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

4543-440-SS
RAF Electronic Hardware
1: $3.75
3In Stock

Mfr. Part No.
4543-440-SS

Mouser Part No
761-4543-440-SS

RAF Electronic Hardware

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

Datasheet

3In Stock

$3.75

$2.79

$2.17

$2.04

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Min.: 1
Mult.: 1

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