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

4-40 Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 2,928

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 #

Standoffs & Spacers 3/16 HEX M/F STDOFF 11/16" 4-40 SS

4508-440-SS
RAF Electronic Hardware
1: NT$42.30
5,335In Stock

Mfr. Part #
4508-440-SS

Mouser Part #
761-4508-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 HEX M/F STDOFF 11/16" 4-40 SS

Datasheet

5,335In Stock

NT$42.30

NT$34.27

NT$26.78

NT$25.53

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 1.000 M/F THRD

8405
Keystone Electronics
1: NT$28.68
9,909In Stock

Mfr. Part #
8405

Mouser Part #
534-8405

Keystone Electronics

Standoffs & Spacers AL 1.000 M/F THRD

Learn More

Datasheet

9,909In Stock

NT$28.68

NT$22.66

NT$21.47

NT$19.22

View

Min.: 1
Mult.: 1

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

4532-440-N
RAF Electronic Hardware
1: NT$17.21
32,361In Stock

Mfr. Part #
4532-440-N

Mouser Part #
761-4532-440-N

RAF Electronic Hardware

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

Datasheet

32,361In Stock

NT$17.21

NT$13.73

NT$11.94

NT$9.97

View

Min.: 1
Mult.: 1

Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS

LA4-440-1MD
PEM
1: NT$86.40
885In Stock

Mfr. Part #
LA4-440-1MD

Mouser Part #
153-LA4-440-1MD

PEM

Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS

Datasheet

885In Stock

NT$86.40

NT$79.95

NT$71.34

NT$67.04

View

Min.: 1
Mult.: 1

Mounting Hardware NUT,LOCKING NYLON,PEMHEX,STEEL

PL-440-ZI
PEM
1: NT$27.25
4,030In Stock

Mfr. Part #
PL-440-ZI

Mouser Part #
153-PL-440-ZI

PEM

Mounting Hardware NUT,LOCKING NYLON,PEMHEX,STEEL

Datasheet

4,030In Stock

NT$27.25

NT$19.18

NT$15.34

NT$13.80

View

Min.: 1
Mult.: 1

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

4941
Keystone Electronics
1: NT$26.89
13,371In Stock

Mfr. Part #
4941

Mouser Part #
534-4941

Keystone Electronics

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

Learn More

Datasheet

13,371In Stock

NT$26.89

NT$21.15

NT$19.36

NT$17.96

View

Min.: 1
Mult.: 1

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

010440B125
Essentra
1: NT$4.66
811In Stock

Mfr. Part #
010440B125

Mouser Part #
144-010440B125

Essentra

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

Datasheet

811In Stock

NT$4.66

NT$3.41

NT$3.05

NT$2.62

View

Min.: 1
Mult.: 1

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg

010440B150
Essentra
1: NT$4.66
2,708In Stock

Mfr. Part #
010440B150

Mouser Part #
144-010440B150

Essentra

Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg

Datasheet

2,708In Stock

NT$4.66

NT$3.51

NT$3.15

NT$2.72

View

Min.: 1
Mult.: 1

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg

010440R012
Essentra
1: NT$3.94
972In Stock

Mfr. Part #
010440R012

Mouser Part #
144-010440R012

Essentra

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg

Datasheet

972In Stock

NT$3.94

NT$3.15

NT$2.83

NT$2.44

View

Min.: 1
Mult.: 1

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg

010440T031
Essentra
1: NT$4.30
1,830In Stock

Mfr. Part #
010440T031

Mouser Part #
144-010440T031

Essentra

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg

Datasheet

1,830In Stock

NT$4.30

NT$3.08

NT$2.76

NT$2.40

View

Min.: 1
Mult.: 1

Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg

010440WF112
Essentra
1: NT$5.02
870In Stock

Mfr. Part #
010440WF112

Mouser Part #
144-010440WF112

Essentra

Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg

Datasheet

870In Stock

NT$5.02

NT$3.84

NT$3.44

NT$2.98

View

Min.: 1
Mult.: 1

Screws & Fasteners Jack Screw .187 Yellow 4-40

7226
Keystone Electronics
1: NT$21.15
556In Stock

Mfr. Part #
7226

Mouser Part #
534-7226

Keystone Electronics

Screws & Fasteners Jack Screw .187 Yellow 4-40

Learn More

Datasheet

556In Stock

NT$21.15

NT$16.71

NT$15.24

NT$12.44

View

Min.: 1
Mult.: 1

Screws & Fasteners 9/16 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

0381-SS
RAF Electronic Hardware
1: NT$102.17
124In Stock

Mfr. Part #
0381-SS

Mouser Part #
761-0381-SS

RAF Electronic Hardware

Screws & Fasteners 9/16 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

Datasheet

124In Stock

NT$102.17

NT$60.95

NT$56.28

NT$52.34

View

Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 LNGTH 4-40 STD FML HEX STANDOFF

2054-440-N
RAF Electronic Hardware
1: NT$62.38
290In Stock

Mfr. Part #
2054-440-N

Mouser Part #
761-2054-440-N

RAF Electronic Hardware

Standoffs & Spacers 5/16 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

290In Stock

NT$62.38

NT$44.10

NT$37.64

NT$35.56

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 1-3/4 Length Hex Standoff

2077-440-AL
RAF Electronic Hardware
1: NT$108.27
68In Stock

Mfr. Part #
2077-440-AL

Mouser Part #
761-2077-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 1-3/4 Length Hex Standoff

Datasheet

68In Stock

NT$108.27

NT$88.91

NT$82.10

NT$76.72

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/8" SS 4-40

2118-440-SS
RAF Electronic Hardware
1: NT$82.46
1In Stock

Mfr. Part #
2118-440-SS

Mouser Part #
761-2118-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/8" SS 4-40

Datasheet

1In Stock

NT$82.46

NT$74.21

NT$69.55

NT$67.40

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RND M/F STDOFF 1" 4-40 SS

4013-440-SS
RAF Electronic Hardware
1: NT$96.80
110In Stock

Mfr. Part #
4013-440-SS

Mouser Part #
761-4013-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 RND M/F STDOFF 1" 4-40 SS

Datasheet

110In Stock

NT$96.80

NT$72.06

NT$58.79

NT$52.70

View

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: NT$158.46
99In Stock

Mfr. Part #
4534-440-SS-45

Mouser Part #
761-4534-440-SS-45

RAF Electronic Hardware

Standoffs & Spacers HEX M/F STANDOFF 1/4 HEX X 1/2 L

Datasheet

99In Stock

NT$158.46

NT$146.63

NT$130.49

NT$122.61

View

Min.: 1
Mult.: 1

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

4540-440-AL-7
RAF Electronic Hardware
1: NT$25.81
328In Stock

Mfr. Part #
4540-440-AL-7

Mouser Part #
761-4540-440-AL-7

RAF Electronic Hardware

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

Datasheet

328In Stock

NT$25.81

NT$12.05

NT$11.79

NT$11.47

View

Min.: 1
Mult.: 1

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

010440CD028
Essentra
1: NT$4.30
2,565In Stock

Mfr. Part #
010440CD028

Mouser Part #
144-010440CD028

Essentra

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

Learn More

Datasheet

2,565In Stock

NT$4.30

NT$3.19

NT$2.87

NT$2.47

View

Min.: 1
Mult.: 1

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg

010440T125
Essentra
1: NT$4.66
8,831In Stock

Mfr. Part #
010440T125

Mouser Part #
144-010440T125

Essentra

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg

Datasheet

8,831In Stock

NT$4.66

NT$3.41

NT$3.05

NT$2.62

View

Min.: 1
Mult.: 1

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

2054T-440-SS
RAF Electronic Hardware
1: NT$39.08
232In Stock

Mfr. Part #
2054T-440-SS

Mouser Part #
761-2054T-440-SS

RAF Electronic Hardware

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

Datasheet

232In Stock

NT$39.08

NT$29.29

NT$22.80

NT$21.47

View

Min.: 1
Mult.: 1

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg

020440A028
Essentra
1: NT$4.30
747In Stock

Mfr. Part #
020440A028

Mouser Part #
144-020440A028

Essentra

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg

Datasheet

747In Stock

NT$4.30

NT$3.19

NT$2.87

NT$2.47

View

Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2615
APM HEXSEAL
1: NT$38.72
264In Stock
300On Order

Mfr. Part #
SFR4-40 x 3/8 2615

Mouser Part #
608-SFR4-40X382615

APM HEXSEAL

Screws & Fasteners

264In Stock

300On Order

NT$38.72

NT$30.33

NT$27.71

NT$24.52

View

Min.: 1
Mult.: 1

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

0378-SS
RAF Electronic Hardware
1: NT$89.27
35In Stock

Mfr. Part #
0378-SS

Mouser Part #
761-0378-SS

RAF Electronic Hardware

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

Datasheet

35In Stock

NT$89.27

NT$81.02

NT$72.42

NT$57.36

View

Min.: 1
Mult.: 1

4-40 Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support