4-40 – Mouser Guatemala

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 3,058

Applied Filters:

Thread Size = 4-40

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Screws & Fasteners Nut for Jack Screw 7236 7238 7240

7235-3
Keystone Electronics
1: $0.10
8,291In Stock

Mfr. Part #
7235-3

Mouser Part #
534-7235-3

Keystone Electronics

Screws & Fasteners Nut for Jack Screw 7236 7238 7240

Datasheet

8,291In Stock

$0.10

$0.07

$0.062

$0.052

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW KIT 4-40

7236
Keystone Electronics
1: $0.72
2,035In Stock

Mfr. Part #
7236

Mouser Part #
534-7236

Keystone Electronics

Screws & Fasteners JACK SCREW KIT 4-40

Learn More

Datasheet

2,035In Stock

$0.72

$0.551

$0.523

$0.332

View

Min.: 1
Mult.: 1

Screws & Fasteners SEMS JACK SCREW

7239
Keystone Electronics
1: $1.09
188In Stock

Mfr. Part #
7239

Mouser Part #
534-7239

Keystone Electronics

Screws & Fasteners SEMS JACK SCREW

Learn More

Datasheet

188In Stock

$1.09

$0.86

$0.815

$0.729

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW

7243
Keystone Electronics
1: $0.63
325In Stock

Mfr. Part #
7243

Mouser Part #
534-7243

Keystone Electronics

Screws & Fasteners JACK SCREW

Learn More

Datasheet

325In Stock

$0.63

$0.476

$0.452

$0.429

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Jack Screw .187 SS 4-40

7246
Keystone Electronics
1: $0.90
2,399In Stock

Mfr. Part #
7246

Mouser Part #
534-7246

Keystone Electronics

Screws & Fasteners Hex Jack Screw .187 SS 4-40

Learn More

Datasheet

2,399In Stock

$0.90

$0.679

$0.67

$0.57

View

Min.: 1
Mult.: 1

Screws & Fasteners 4-40 NUT STAINLESS

7248-3
Keystone Electronics
1: $0.14
4,450In Stock

Mfr. Part #
7248-3

Mouser Part #
534-7248-3

Keystone Electronics

Screws & Fasteners 4-40 NUT STAINLESS

Datasheet

4,450In Stock

$0.14

$0.105

$0.094

$0.079

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW S/S 4-40 THREAD

7252
Keystone Electronics
1: $1.69
1,207In Stock

Mfr. Part #
7252

Mouser Part #
534-7252

Keystone Electronics

Screws & Fasteners JACK SCREW S/S 4-40 THREAD

Learn More

Datasheet

1,207In Stock

$1.69

$1.32

$1.18

$1.00

View

Min.: 1
Mult.: 1

Screws & Fasteners JCK SCRW 12.7MM/.5IN THREADED FEMALE HEX

7254
Keystone Electronics
1: $1.96
687In Stock

Mfr. Part #
7254

Mouser Part #
534-7254

Keystone Electronics

Screws & Fasteners JCK SCRW 12.7MM/.5IN THREADED FEMALE HEX

Learn More

Datasheet

687In Stock

$1.96

$1.51

$1.36

$1.16

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Jack Screw 0.5 w/hdwr SS 4-40

7255
Keystone Electronics
1: $2.20
581In Stock
580Expected 9/18/2026

Mfr. Part #
7255

Mouser Part #
534-7255

Keystone Electronics

Screws & Fasteners Hex Jack Screw 0.5 w/hdwr SS 4-40

Learn More

Datasheet

581In Stock

580Expected 9/18/2026

$2.20

$1.71

$1.53

$1.32

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW STAINLESS

7256
Keystone Electronics
1: $2.43
60In Stock
500Expected 9/7/2026

Mfr. Part #
7256

Mouser Part #
534-7256

Keystone Electronics

Screws & Fasteners JACK SCREW STAINLESS

Learn More

Datasheet

60In Stock

500Expected 9/7/2026

$2.43

$1.89

$1.76

$1.72

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS

7265
Keystone Electronics
1: $1.70
1,165In Stock

Mfr. Part #
7265

Mouser Part #
534-7265

Keystone Electronics

Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS

Learn More

Datasheet

1,165In Stock

$1.70

$1.32

$1.18

$1.01

View

Min.: 1
Mult.: 1

Screws & Fasteners JACK SCREW (SLOTTED)

7275
Keystone Electronics
1: $2.13
393In Stock

Mfr. Part #
7275

Mouser Part #
534-7275

Keystone Electronics

Screws & Fasteners JACK SCREW (SLOTTED)

Learn More

Datasheet

393In Stock

$2.13

$1.71

$1.67

$1.63

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 1.625 M/F THRD

8410
Keystone Electronics
1: $1.66
256In Stock

Mfr. Part #
8410

Mouser Part #
534-8410

Keystone Electronics

Standoffs & Spacers AL 1.625 M/F THRD

Learn More

Datasheet

256In Stock

$1.66

$1.31

$1.25

$1.24

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 1.750 M/F THRD

8411
Keystone Electronics
1: $1.70
226In Stock

Mfr. Part #
8411

Mouser Part #
534-8411

Keystone Electronics

Standoffs & Spacers AL 1.750 M/F THRD

Learn More

Datasheet

226In Stock

$1.70

$1.33

$1.28

$1.26

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 2.000 M/F THRD

8412
Keystone Electronics
1: $1.65
729In Stock

Mfr. Part #
8412

Mouser Part #
534-8412

Keystone Electronics

Standoffs & Spacers AL 2.000 M/F THRD

Learn More

Datasheet

729In Stock

$1.65

$1.38

$1.36

$1.34

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4" NYL 4-40 STDOFF

8440A
Keystone Electronics
1: $1.05
459In Stock

Mfr. Part #
8440A

Mouser Part #
534-8440A

Keystone Electronics

Standoffs & Spacers 1/4" NYL 4-40 STDOFF

Learn More

Datasheet

459In Stock

$1.05

$0.81

$0.791

$0.746

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 X 1.00 4-40 HEX STANDOFF F/R NYLON

8440G
Keystone Electronics
1: $1.29
400In Stock

Mfr. Part #
8440G

Mouser Part #
534-8440G

Keystone Electronics

Standoffs & Spacers .250 X 1.00 4-40 HEX STANDOFF F/R NYLON

Learn More

Datasheet

400In Stock

$1.29

$0.973

$0.872

$0.741

View

Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .296 CAP SCW SS

8707
Keystone Electronics
1: $2.45
250In Stock

Mfr. Part #
8707

Mouser Part #
534-8707

Keystone Electronics

Screws & Fasteners 4-40 .296 CAP SCW SS

Datasheet

250In Stock

$2.45

$1.85

$1.66

$1.58

View

Min.: 1
Mult.: 1

Screws & Fasteners 1/2 4-40 NYLON PAN

9329
Keystone Electronics
1: $0.17
2,225In Stock

Mfr. Part #
9329

Mouser Part #
534-9329

Keystone Electronics

Screws & Fasteners 1/2 4-40 NYLON PAN

Datasheet

2,225In Stock

$0.17

$0.127

$0.113

$0.095

View

Min.: 1
Mult.: 1

Screws & Fasteners 1/4 4-40 NYLON BND

9427
Keystone Electronics
1: $0.17
129In Stock
2,500On Order

Mfr. Part #
9427

Mouser Part #
534-9427

Keystone Electronics

Screws & Fasteners 1/4 4-40 NYLON BND

Datasheet

129In Stock

2,500On Order

$0.17

$0.124

$0.11

$0.093

View

Min.: 1
Mult.: 1

Screws & Fasteners 3/8 4-40 NYLON BND

9428
Keystone Electronics
1: $0.17
1,709In Stock

Mfr. Part #
9428

Mouser Part #
534-9428

Keystone Electronics

Screws & Fasteners 3/8 4-40 NYLON BND

Datasheet

1,709In Stock

$0.17

$0.142

$0.121

$0.10

View

Min.: 1
Mult.: 1

Screws & Fasteners 3/4 4-40 NYLON BND

9431
Keystone Electronics
1: $0.17
2,300In Stock

Mfr. Part #
9431

Mouser Part #
534-9431

Keystone Electronics

Screws & Fasteners 3/4 4-40 NYLON BND

Datasheet

2,300In Stock

$0.17

$0.128

$0.114

$0.097

View

Min.: 1
Mult.: 1

Screws & Fasteners 1" 4-40 NYLON BIND

9432
Keystone Electronics
1: $0.16
2,478In Stock

Mfr. Part #
9432

Mouser Part #
534-9432

Keystone Electronics

Screws & Fasteners 1" 4-40 NYLON BIND

Datasheet

2,478In Stock

$0.16

$0.122

$0.109

$0.092

View

Min.: 1
Mult.: 1

Screws & Fasteners .375 4-40 MOUNT SCR

9901
Keystone Electronics
1: $0.18
27,008In Stock

Mfr. Part #
9901

Mouser Part #
534-9901

Keystone Electronics

Screws & Fasteners .375 4-40 MOUNT SCR

Datasheet

27,008In Stock

$0.18

$0.111

$0.087

$0.077

View

Min.: 1
Mult.: 1

Screws & Fasteners .50 4-40 MOUNT SCR

9902
Keystone Electronics
1: $0.14
10,847In Stock

Mfr. Part #
9902

Mouser Part #
534-9902

Keystone Electronics

Screws & Fasteners .50 4-40 MOUNT SCR

Datasheet

10,847In Stock

$0.14

$0.106

$0.094

$0.079

View

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Electromechanical

Connectors

Passive Components