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4-40 Connectors

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Part #

D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER

178877-1
TE Connectivity / AMP
1: $0.82
17,482In Stock

Mfr. Part No.
178877-1

Mouser Part No
571-178877-1

TE Connectivity / AMP

D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER

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Datasheet

17,482In Stock

$0.82

$0.71

$0.649

$0.585

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCRWLCK DSUB

5205818-3
TE Connectivity
1: $0.83
23,456In Stock

Mfr. Part No.
5205818-3

Mouser Part No
571-5205818-3

TE Connectivity

D-Sub Tools & Hardware FEMALE SCRWLCK DSUB

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Datasheet

23,456In Stock

$0.83

$0.701

$0.605

$0.578

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware SPECIAL ZINC SCREW

5206052-3
TE Connectivity
1: $3.29
3,064In Stock

Mfr. Part No.
5206052-3

Mouser Part No
571-5206052-3

TE Connectivity

D-Sub Tools & Hardware SPECIAL ZINC SCREW

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Datasheet

3,064In Stock

$3.29

$2.78

$2.63

$2.53

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

5207953-2
TE Connectivity
1: $0.70
10,900In Stock

Mfr. Part No.
5207953-2

Mouser Part No
571-5207953-2

TE Connectivity

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

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Datasheet

10,900In Stock

$0.70

$0.592

$0.529

$0.491

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware HDF FILLISTER HEAD SCR

5746879-1
TE Connectivity / AMP
1: $0.64
6,076In Stock

Mfr. Part No.
5746879-1

Mouser Part No
571-5746879-1

TE Connectivity / AMP

D-Sub Tools & Hardware HDF FILLISTER HEAD SCR

Datasheet

6,076In Stock

$0.64

$0.552

$0.493

$0.466

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

5748270-2
TE Connectivity / AMP
1: $1.40
7,311In Stock
10,650On Order

Mfr. Part No.
5748270-2

Mouser Part No
571-5748270-2

TE Connectivity / AMP

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

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Datasheet

7,311In Stock

10,650On Order

$1.40

$1.19

$1.08

$1.03

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREWLOCK

5748271-1
TE Connectivity
1: $3.11
1,145In Stock

Mfr. Part No.
5748271-1

Mouser Part No
571-5748271-1

TE Connectivity

D-Sub Tools & Hardware FEMALE SCREWLOCK

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Datasheet

1,145In Stock

$3.11

$2.86

$2.72

$2.61

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware F screw lock for Cbl

863001060TLF
Amphenol Commercial Products
1: $0.74
4,885In Stock
11,000Expected 25/09/2026

Mfr. Part No.
863001060TLF

Mouser Part No
649-863001060TLF

Amphenol Commercial Products

D-Sub Tools & Hardware F screw lock for Cbl

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Datasheet

4,885In Stock

11,000Expected 25/09/2026

$0.74

$0.633

$0.565

$0.538

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT

L17D204182
Amphenol Commercial Products
1: $1.44
83In Stock
500Expected 09/12/2026

Mfr. Part No.
L17D204182

Mouser Part No
523-L17D204182

Amphenol Commercial Products

D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT

Datasheet

83In Stock

500Expected 09/12/2026

$1.44

$1.23

$1.10

$1.05

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D-Sub Accessory Screwlock Nut/Washer

L17D204182X
Amphenol Commercial Products
1: $7.58
6In Stock
800Expected 27/11/2026

Mfr. Part No.
L17D204182X

Mouser Part No
523-L17D204182X

Amphenol Commercial Products

D-Sub Tools & Hardware D-Sub Accessory Screwlock Nut/Washer

Datasheet

6In Stock

800Expected 27/11/2026

$7.58

$6.86

$6.34

$6.12

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D-SUB ACCESSORY

L17D2041921X
Amphenol Commercial Products
1: $6.98
36In Stock
200Expected 20/11/2026

Mfr. Part No.
L17D2041921X

Mouser Part No
523-L17D2041921X

Amphenol Commercial Products

D-Sub Tools & Hardware D-SUB ACCESSORY

Datasheet

36In Stock

200Expected 20/11/2026

$6.98

$6.14

$5.94

$5.85

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

5745563-4
TE Connectivity
1: $3.56
654In Stock

Mfr. Part No.
5745563-4

Mouser Part No
571-5745563-4

TE Connectivity

D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK

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Datasheet

654In Stock

$3.56

$2.97

$2.67

$2.53

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM

09670009974
HARTING
1: $0.61
2,637In Stock
5,000Expected 31/08/2026

Mfr. Part No.
09670009974

Mouser Part No
617-09-67-000-9974

HARTING

D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM

Datasheet

2,637In Stock

5,000Expected 31/08/2026

$0.61

$0.517

$0.461

$0.438

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI

09670019954
HARTING
1: $0.61
3,223In Stock

Mfr. Part No.
09670019954

Mouser Part No
617-09670019954

HARTING

D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI

Datasheet

3,223In Stock

$0.61

$0.517

$0.461

$0.438

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

863001017TLF
Amphenol Commercial Products
1: $0.83
893In Stock
1,000Expected 23/10/2026

Mfr. Part No.
863001017TLF

Mouser Part No
649-863001017TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Datasheet

893In Stock

1,000Expected 23/10/2026

$0.83

$0.723

$0.605

$0.569

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware F screw lock for PCB

863001019TLF
Amphenol Commercial Products
1: $0.51
5,120In Stock
9,000Expected 25/09/2026

Mfr. Part No.
863001019TLF

Mouser Part No
649-863001019TLF

Amphenol Commercial Products

D-Sub Tools & Hardware F screw lock for PCB

Learn More

Datasheet

5,120In Stock

9,000Expected 25/09/2026

$0.51

$0.356

$0.329

$0.32

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware Male screw lock 50 Socket

863003ATLF
Amphenol Commercial Products
1: $0.76
703In Stock

Mfr. Part No.
863003ATLF

Mouser Part No
649-863003ATLF

Amphenol Commercial Products

D-Sub Tools & Hardware Male screw lock 50 Socket

Learn More

Datasheet

703In Stock

$0.76

$0.68

$0.662

$0.639

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

86551009TLF
Amphenol Commercial Products
1: $0.43
3,254In Stock

Mfr. Part No.
86551009TLF

Mouser Part No
649-86551009TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Learn More

Datasheet

3,254In Stock

$0.43

$0.376

$0.34

$0.325

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Min.: 1
Mult.: 1

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

86552153TLF
Amphenol Commercial Products
1: $0.94
1,206In Stock

Mfr. Part No.
86552153TLF

Mouser Part No
649-86552153TLF

Amphenol Commercial Products

D-Sub Tools & Hardware DSUB FEM SCREW LOCK

Learn More

Datasheet

1,206In Stock

$0.94

$0.793

$0.708

$0.674

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE

16-000380
Amphenol CONEC
1: $12.86
115In Stock

Mfr. Part No.
16-000380

Mouser Part No
706-16-000380

Amphenol CONEC

D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE

Datasheet

115In Stock

$12.86

$10.94

$10.25

$9.96

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS

165X16769X
Amphenol CONEC
1: $3.39
241In Stock
600Expected 25/09/2026

Mfr. Part No.
165X16769X

Mouser Part No
706-165X16769X

Amphenol CONEC

D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS

Learn More

Datasheet

241In Stock

600Expected 25/09/2026

$3.39

$2.72

$2.59

$2.55

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT SCREW 4-40/4-40 10.7 ZINC PLATED

173112-0302
Molex / FCT
1: $0.40
1,935In Stock

Mfr. Part No.
173112-0302

Mouser Part No
152-173112-0302

Molex / FCT

D-Sub Tools & Hardware FCT SCREW 4-40/4-40 10.7 ZINC PLATED

Datasheet

1,935In Stock

$0.40

$0.338

$0.302

$0.288

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT THMB SCREW 4-40 55.6

173112-0426
Molex / FCT
1: $2.11
574In Stock
1,000Expected 06/11/2026

Mfr. Part No.
173112-0426

Mouser Part No
152-173112-0426

Molex / FCT

D-Sub Tools & Hardware FCT THMB SCREW 4-40 55.6

Datasheet

574In Stock

1,000Expected 06/11/2026

$2.11

$1.80

$1.61

$1.52

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN

173112-0456
Molex / FCT
1: $0.92
27In Stock

Mfr. Part No.
173112-0456

Mouser Part No
152-173112-0456

Molex / FCT

D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN

Datasheet

27In Stock

$0.92

$0.785

$0.636

$0.605

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware FCT STANDOFF NUT 4-40 6.3 TIN PLATED

173112-0653
Molex / FCT
1: $0.95
50In Stock
400Expected 28/08/2026

Mfr. Part No.
173112-0653

Mouser Part No
152-173112-0653

Molex / FCT

D-Sub Tools & Hardware FCT STANDOFF NUT 4-40 6.3 TIN PLATED

Datasheet

50In Stock

400Expected 28/08/2026

$0.95

$0.804

$0.756

$0.687

View

Min.: 1
Mult.: 1

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