4-40 – Mouser Belgium

.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 Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg

010440T125
Essentra
1: 0,112 €
8.931In Stock

Mfr. Part No.
010440T125

Mouser Part No
144-010440T125

Essentra

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

Datasheet

8.931In Stock

0,112 €

0,082 €

0,073 €

0,063 €

View

Min.: 1
Mult.: 1

D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT

3342-4-KIT
3M Electronic Solutions Division
1: 2,22 €
85In Stock

Mfr. Part No.
3342-4-KIT

Mouser Part No
517-3342-4-KIT

3M Electronic Solutions Division

D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT

Datasheet

85In Stock

2,22 €

2,02 €

1,92 €

1,78 €

View

Min.: 1
Mult.: 1

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

2054T-440-SS
RAF Electronic Hardware
1: 1,18 €
232In Stock

Mfr. Part No.
2054T-440-SS

Mouser Part No
761-2054T-440-SS

RAF Electronic Hardware

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

Datasheet

232In Stock

1,18 €

0,882 €

0,687 €

0,647 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff

1639-440-AL
RAF Electronic Hardware
1: 0,659 €
1.145In Stock

Mfr. Part No.
1639-440-AL

Mouser Part No
761-1639-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff

Datasheet

1.145In Stock

0,659 €

0,484 €

0,387 €

0,348 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Standoff

2056-440-B-5
RAF Electronic Hardware
1: 2,56 €
5In Stock

Mfr. Part No.
2056-440-B-5

Mouser Part No
761-2056-440-B-5

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Standoff

Datasheet

5In Stock

2,56 €

2,38 €

2,12 €

1,99 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40

2099T-440-N
RAF Electronic Hardware
1: 1,64 €
90In Stock

Mfr. Part No.
2099T-440-N

Mouser Part No
761-2099T-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40

Datasheet

90In Stock

1,64 €

1,40 €

1,16 €

1,06 €

View

Min.: 1
Mult.: 1

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

010440R031
Essentra
1: 0,12 €
700In Stock

Mfr. Part No.
010440R031

Mouser Part No
144-010440R031

Essentra

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

Datasheet

700In Stock

0,12 €

0,091 €

0,082 €

0,071 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

PC104-NY
Keystone Electronics
1: 4,93 €
34In Stock

Mfr. Part No.
PC104-NY

Mouser Part No
534-PC104-NY

Keystone Electronics

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

Datasheet

34In Stock

4,93 €

4,05 €

3,80 €

3,46 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff

1637-440-SS
RAF Electronic Hardware
1: 2,40 €
27In Stock

Mfr. Part No.
1637-440-SS

Mouser Part No
761-1637-440-SS

RAF Electronic Hardware

Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff

Datasheet

27In Stock

2,40 €

1,78 €

1,38 €

1,30 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RD FM S/O 5/8 4-40 NYLON

1639-440-N
RAF Electronic Hardware
1: 1,51 €
31In Stock

Mfr. Part No.
1639-440-N

Mouser Part No
761-1639-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 RD FM S/O 5/8 4-40 NYLON

Datasheet

31In Stock

1,51 €

1,13 €

1,02 €

0,932 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

2051-440-SS
RAF Electronic Hardware
1: 1,20 €
450In Stock

Mfr. Part No.
2051-440-SS

Mouser Part No
761-2051-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

450In Stock

1,20 €

0,542 €

0,51 €

0,49 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex X 13/16 Length Hex Male-Female Standoff

4539-440-AL
RAF Electronic Hardware
1: 0,972 €
150In Stock

Mfr. Part No.
4539-440-AL

Mouser Part No
761-4539-440-AL

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex X 13/16 Length Hex Male-Female Standoff

Datasheet

150In Stock

0,972 €

0,747 €

0,543 €

0,517 €

View

Min.: 1
Mult.: 1

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

020440A028
Essentra
1: 0,103 €
747In Stock

Mfr. Part No.
020440A028

Mouser Part No
144-020440A028

Essentra

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

Datasheet

747In Stock

0,103 €

0,077 €

0,069 €

0,059 €

View

Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2615
APM HEXSEAL
1: 0,929 €
264In Stock
300Expected 01/09/2026

Mfr. Part No.
SFR4-40 x 3/8 2615

Mouser Part No
608-SFR4-40X382615

APM HEXSEAL

Screws & Fasteners

264In Stock

300Expected 01/09/2026

0,929 €

0,728 €

0,665 €

0,588 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Female Standoff

2056-440-AL
RAF Electronic Hardware
1: 0,41 €
3.880In Stock

Mfr. Part No.
2056-440-AL

Mouser Part No
761-2056-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Female Standoff

Datasheet

3.880In Stock

0,41 €

0,338 €

0,285 €

0,268 €

View

Min.: 1
Mult.: 1

Screws & Fasteners .171 4-40 CAP SCW SS

8706
Keystone Electronics
1: 2,41 €
998In Stock

Mfr. Part No.
8706

Mouser Part No
534-8706

Keystone Electronics

Screws & Fasteners .171 4-40 CAP SCW SS

Datasheet

998In Stock

2,41 €

1,87 €

1,73 €

1,72 €

View

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: 0,843 €
3.360In 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

3.360In Stock

0,843 €

0,65 €

0,541 €

0,506 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX .250X.750 ZBRASS

1450D
Keystone Electronics
1: 1,36 €
2.148In Stock

Mfr. Part No.
1450D

Mouser Part No
534-1450D

Keystone Electronics

Standoffs & Spacers HEX .250X.750 ZBRASS

Datasheet

2.148In Stock

1,36 €

0,82 €

0,758 €

0,749 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers SS .625 M/F THRD

2089
Keystone Electronics
1: 1,67 €
1.944In Stock

Mfr. Part No.
2089

Mouser Part No
534-2089

Keystone Electronics

Standoffs & Spacers SS .625 M/F THRD

Learn More

Datasheet

1.944In Stock

1,67 €

1,29 €

1,18 €

1,17 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 1.500 M/F THRD

8409
Keystone Electronics
1: 1,34 €
1.474In Stock

Mfr. Part No.
8409

Mouser Part No
534-8409

Keystone Electronics

Standoffs & Spacers AL 1.500 M/F THRD

Learn More

Datasheet

1.474In Stock

1,34 €

1,20 €

1,19 €

1,18 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40

2058T-440-SS
RAF Electronic Hardware
1: 1,92 €
1.120In Stock

Mfr. Part No.
2058T-440-SS

Mouser Part No
761-2058T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40

Datasheet

1.120In Stock

1,92 €

1,43 €

1,11 €

1,05 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers RND .187X.625 ALUM

2028
Keystone Electronics
1: 0,706 €
5.056In Stock

Mfr. Part No.
2028

Mouser Part No
534-2028

Keystone Electronics

Standoffs & Spacers RND .187X.625 ALUM

Learn More

Datasheet

5.056In Stock

0,706 €

0,533 €

0,477 €

0,463 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 .125L STANDOFF

2260-2
Keystone Electronics
1: 0,549 €
4.844In Stock

Mfr. Part No.
2260-2

Mouser Part No
534-2260-2

Keystone Electronics

Standoffs & Spacers 4-40 .125L STANDOFF

Datasheet

4.844In Stock

0,549 €

0,422 €

0,401 €

0,359 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers HNG STD OFF 4-40

351
Keystone Electronics
1: 2,56 €
70In Stock

Mfr. Part No.
351

Mouser Part No
534-351

Keystone Electronics

Standoffs & Spacers HNG STD OFF 4-40

Datasheet

70In Stock

2,56 €

2,00 €

1,94 €

1,71 €

View

Min.: 1
Mult.: 1

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

1633-440-AL
RAF Electronic Hardware
1: 0,432 €
22In Stock

Mfr. Part No.
1633-440-AL

Mouser Part No
761-1633-440-AL

RAF Electronic Hardware

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

Datasheet

22In Stock

0,432 €

0,319 €

0,244 €

0,232 €

View

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Electromechanical

Connectors

Passive Components