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4-40 Connectors

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Part #

D-Sub Tools & Hardware FEM SCREWLOCK 4-40

177619-1
TE Connectivity / AMP
1: $0.68
7,857In Stock

Mfr. Part No.
177619-1

Mouser Part No
571-177619-1

TE Connectivity / AMP

D-Sub Tools & Hardware FEM SCREWLOCK 4-40

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Datasheet

7,857In Stock

$0.68

$0.593

$0.529

$0.468

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD

1857211-3
TE Connectivity
1: $3.99
1,133In Stock

Mfr. Part No.
1857211-3

Mouser Part No
571-1857211-3

TE Connectivity

D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD

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Datasheet

1,133In Stock

$3.99

$3.63

$3.36

$2.56

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM

173114-0170
Molex / FCT
1: $5.10
225In Stock

Mfr. Part No.
173114-0170

Mouser Part No
152-173114-0170

Molex / FCT

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM

Datasheet

225In Stock

$5.10

$4.64

$4.47

$3.79

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9

173112-0597
Molex / FCT
1: $1.29
450In Stock

Mfr. Part No.
173112-0597

Mouser Part No
152-173112-0597

Molex / FCT

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9

450In Stock

$1.29

$1.09

$1.05

$0.977

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Min.: 1
Mult.: 1

Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A

2102351-3
TE Connectivity / AMP
1: $357.10
25In Stock
25Expected 21/08/2026

Mfr. Part No.
2102351-3

Mouser Part No
571-2102351-3

TE Connectivity / AMP

Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A

Datasheet

25In Stock

25Expected 21/08/2026

$357.10

$331.74

$331.58

Min.: 1
Mult.: 1

D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW

3341-30-BULK
3M Electronic Solutions Division
1: $3.95
3,813In Stock

Mfr. Part No.
3341-30-BULK

Mouser Part No
517-3341-30-BULK

3M Electronic Solutions Division

D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW

Datasheet

3,813In Stock

$3.95

$3.57

$3.55

$3.45

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW

3341-3-KIT
3M Electronic Solutions Division
1: $5.95
5In Stock

Mfr. Part No.
3341-3-KIT

Mouser Part No
517-3341-3-KIT

3M Electronic Solutions Division

D-Sub Tools & Hardware I/O MDR CONNECTOR JACK SOCKET SCREW

Datasheet

5In Stock

$5.95

$5.41

$5.12

$5.00

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HOOD DB15/HD26 METAL

SDC15AG
L-Com
1: $16.77
56In Stock
New At Mouser

Mfr. Part No.
SDC15AG

Mouser Part No
17-SDC15AG

New At Mouser

L-Com

D-Sub Tools & Hardware HOOD DB15/HD26 METAL

Datasheet

56In Stock

$16.77

$15.32

$14.37

$13.68

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HOOD DB9/HD15 METAL

SDC9AG
L-Com
1: $13.29
108In Stock
344Expected 17/07/2026
New At Mouser

Mfr. Part No.
SDC9AG

Mouser Part No
17-SDC9AG

New At Mouser

L-Com

D-Sub Tools & Hardware HOOD DB9/HD15 METAL

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Datasheet

108In Stock

344Expected 17/07/2026

$13.29

$11.60

$10.87

$10.35

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HOOD DB25/HD44 METAL

SDC25AG
L-Com
1: $19.70
109In Stock
133Expected 17/07/2026
New At Mouser

Mfr. Part No.
SDC25AG

Mouser Part No
17-SDC25AG

New At Mouser

L-Com

D-Sub Tools & Hardware HOOD DB25/HD44 METAL

Datasheet

109In Stock

133Expected 17/07/2026

$19.70

$16.61

$15.57

$14.83

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HOOD DB37/HD62 METAL

SDC37AG
L-Com
1: $33.58
84In Stock
New At Mouser

Mfr. Part No.
SDC37AG

Mouser Part No
17-SDC37AG

New At Mouser

L-Com

D-Sub Tools & Hardware HOOD DB37/HD62 METAL

Datasheet

84In Stock

$33.58

$25.42

$24.48

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware 10PACK FEMALE SCREW

L17-D20418-2-TX
Amphenol Commercial Products
1: $6.07
680In Stock

Mfr. Part No.
L17-D20418-2-TX

Mouser Part No
523-17-D20418-2-TX

Amphenol Commercial Products

D-Sub Tools & Hardware 10PACK FEMALE SCREW

Datasheet

680In Stock

$6.07

$5.26

$5.16

$4.79

$4.62

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREWLOCK

167501-2
TE Connectivity / AMP
1: $4.85
3,173In Stock

Mfr. Part No.
167501-2

Mouser Part No
571-167501-2

TE Connectivity / AMP

D-Sub Tools & Hardware FEMALE SCREWLOCK

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Datasheet

3,173In Stock

$4.85

$4.13

$3.87

$3.68

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SCREW 4-40 5.59mm

5205979-1
TE Connectivity / AMP
1: $0.92
4,256In Stock

Mfr. Part No.
5205979-1

Mouser Part No
571-5205979-1

TE Connectivity / AMP

D-Sub Tools & Hardware SCREW 4-40 5.59mm

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Datasheet

4,256In Stock

$0.92

$0.781

$0.697

$0.663

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"

5229996-2
TE Connectivity
1: $0.69
3,865In Stock

Mfr. Part No.
5229996-2

Mouser Part No
571-5229996-2

TE Connectivity

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"

Datasheet

3,865In Stock

$0.69

$0.617

$0.57

$0.543

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"

5229996-3
TE Connectivity / AMP
1: $0.22
22,033In Stock

Mfr. Part No.
5229996-3

Mouser Part No
571-5229996-3

TE Connectivity / AMP

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"

Datasheet

22,033In Stock

$0.22

$0.191

$0.171

$0.162

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREWLOCK

5748271-3
TE Connectivity
1: $3.98
2,872In Stock

Mfr. Part No.
5748271-3

Mouser Part No
571-5748271-3

TE Connectivity

D-Sub Tools & Hardware FEMALE SCREWLOCK

Learn More

Datasheet

2,872In Stock

$3.98

$3.52

$3.38

$3.17

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION

09660009972
HARTING
1: $1.06
3,543In Stock
2,100On Order

Mfr. Part No.
09660009972

Mouser Part No
617-09-66-000-9972

HARTING

D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION

Datasheet

3,543In Stock

2,100On Order

$1.06

$0.973

$0.869

$0.827

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector

09670009922
HARTING
2: $1.03
13,036In Stock

Mfr. Part No.
09670009922

Mouser Part No
617-09-67-000-9922

HARTING

D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector

Datasheet

13,036In Stock

$1.03

$0.875

$0.781

$0.743

View

Min.: 2
Mult.: 2

D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM

09670009924
HARTING
1: $1.35
6,301In Stock
3,400Expected 01/09/2026

Mfr. Part No.
09670009924

Mouser Part No
617-09-67-000-9924

HARTING

D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM

Datasheet

6,301In Stock

3,400Expected 01/09/2026

$1.35

$1.19

$1.06

$1.00

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION

09670009972
HARTING
1: $0.61
29,208In Stock

Mfr. Part No.
09670009972

Mouser Part No
617-09-67-000-9972

HARTING

D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION

Datasheet

29,208In Stock

$0.61

$0.517

$0.461

$0.438

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM

09670009973
HARTING
1: $1.27
3,704In Stock

Mfr. Part No.
09670009973

Mouser Part No
617-09-67-000-9973

HARTING

D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM

Datasheet

3,704In Stock

$1.27

$1.08

$0.963

$0.916

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40

09670009971
HARTING
1: $0.77
6,282In Stock
4Expected 16/07/2026

Mfr. Part No.
09670009971

Mouser Part No
617-09670009971

HARTING

D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40

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Datasheet

6,282In Stock

4Expected 16/07/2026

$0.77

$0.65

$0.58

$0.552

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC

09670019985
HARTING
1: $2.37
2,343In Stock

Mfr. Part No.
09670019985

Mouser Part No
617-09670019985

HARTING

D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC

Datasheet

2,343In Stock

$2.37

$2.02

$1.80

$1.71

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware F screw lock for PCB

863001019TLF
Amphenol Commercial Products
1: $0.51
8,377In Stock

Mfr. Part No.
863001019TLF

Mouser Part No
649-863001019TLF

Amphenol Commercial Products

D-Sub Tools & Hardware F screw lock for PCB

Learn More

Datasheet

8,377In Stock

$0.51

$0.372

$0.338

$0.32

View

Min.: 1
Mult.: 1

4-40 Connectors

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