4-40 – Mouser Bulgaria

.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 #

Standoffs & Spacers HEX .250X1.50 ZBRASS

1831
Keystone Electronics
1: 2,78 €
3In Stock

Mfr. Part No.
1831

Mouser Part No
534-1831

Keystone Electronics

Standoffs & Spacers HEX .250X1.50 ZBRASS

Datasheet

3In Stock

2,78 €

2,60 €

1,96 €

1,28 €

Min.: 1
Mult.: 1

Standoffs & Spacers RND .187X.625 ZBRASS

1865
Keystone Electronics
1: 1,11 €
500In Stock

Mfr. Part No.
1865

Mouser Part No
534-1865

Keystone Electronics

Standoffs & Spacers RND .187X.625 ZBRASS

Learn More

Datasheet

500In Stock

1,11 €

0,838 €

0,751 €

0,735 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX .187X.250 ALUM

1891
Keystone Electronics
1: 0,382 €
9.480In Stock

Mfr. Part No.
1891

Mouser Part No
534-1891

Keystone Electronics

Standoffs & Spacers HEX .187X.250 ALUM

Learn More

Datasheet

9.480In Stock

0,382 €

0,287 €

0,257 €

0,217 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX .187X.750 ALUM

1895
Keystone Electronics
1: 0,725 €
3.208In Stock

Mfr. Part No.
1895

Mouser Part No
534-1895

Keystone Electronics

Standoffs & Spacers HEX .187X.750 ALUM

Learn More

Datasheet

3.208In Stock

0,725 €

0,536 €

0,508 €

0,455 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers .625 STANDOFF

1902F
Keystone Electronics
1: 0,725 €
3.241In Stock

Mfr. Part No.
1902F

Mouser Part No
534-1902F

Keystone Electronics

Standoffs & Spacers .625 STANDOFF

Learn More

Datasheet

3.241In Stock

0,725 €

0,673 €

0,672 €

0,372 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers .875 Fem NYL stdoff 4-40 Thread

1902G
Keystone Electronics
1: 0,96 €
953In Stock

Mfr. Part No.
1902G

Mouser Part No
534-1902G

Keystone Electronics

Standoffs & Spacers .875 Fem NYL stdoff 4-40 Thread

Learn More

Datasheet

953In Stock

0,96 €

0,755 €

0,753 €

0,439 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 .250 HEX STDOFF

1921
Keystone Electronics
1: 1,22 €
755In Stock

Mfr. Part No.
1921

Mouser Part No
534-1921

Keystone Electronics

Standoffs & Spacers 4-40 .250 HEX STDOFF

Learn More

Datasheet

755In Stock

1,22 €

0,913 €

0,843 €

0,838 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 .375 HEX STDOFF

1921A
Keystone Electronics
1: 1,39 €
1.309In Stock

Mfr. Part No.
1921A

Mouser Part No
534-1921A

Keystone Electronics

Standoffs & Spacers 4-40 .375 HEX STDOFF

Learn More

Datasheet

1.309In Stock

1,39 €

1,05 €

0,96 €

0,942 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 .500 HEX STDOFF

1921B
Keystone Electronics
1: 1,47 €
560In Stock

Mfr. Part No.
1921B

Mouser Part No
534-1921B

Keystone Electronics

Standoffs & Spacers 4-40 .500 HEX STDOFF

Learn More

Datasheet

560In Stock

1,47 €

1,11 €

1,04 €

1,03 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 4-40 1.00 HEX STDOFF

1921D
Keystone Electronics
1: 2,05 €
1.373In Stock

Mfr. Part No.
1921D

Mouser Part No
534-1921D

Keystone Electronics

Standoffs & Spacers 4-40 1.00 HEX STDOFF

Learn More

Datasheet

1.373In Stock

2,05 €

1,59 €

1,44 €

1,34 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers M-F BRS HEX 4 X.750"

1946
Keystone Electronics
1: 1,33 €
262In Stock
600Expected 8/24/2026

Mfr. Part No.
1946

Mouser Part No
534-1946

Keystone Electronics

Standoffs & Spacers M-F BRS HEX 4 X.750"

Learn More

Datasheet

262In Stock

600Expected 8/24/2026

1,33 €

1,06 €

1,01 €

1,00 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers M-F BRS HEX 4 X1.00"

1947
Keystone Electronics
1: 1,51 €
812In Stock

Mfr. Part No.
1947

Mouser Part No
534-1947

Keystone Electronics

Standoffs & Spacers M-F BRS HEX 4 X1.00"

Learn More

Datasheet

812In Stock

1,51 €

1,23 €

0,98 €

0,909 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers NB 1.250 M/F THRD

1948
Keystone Electronics
1: 2,07 €
571In Stock

Mfr. Part No.
1948

Mouser Part No
534-1948

Keystone Electronics

Standoffs & Spacers NB 1.250 M/F THRD

Learn More

Datasheet

571In Stock

2,07 €

1,57 €

1,40 €

1,20 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers NB 1.375 M/F THRD

1949
Keystone Electronics
1: 2,10 €
440In Stock

Mfr. Part No.
1949

Mouser Part No
534-1949

Keystone Electronics

Standoffs & Spacers NB 1.375 M/F THRD

Learn More

Datasheet

440In Stock

2,10 €

1,59 €

1,42 €

1,22 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers NB 1.500 M/F THRD

1950
Keystone Electronics
1: 2,21 €
353In Stock

Mfr. Part No.
1950

Mouser Part No
534-1950

Keystone Electronics

Standoffs & Spacers NB 1.500 M/F THRD

Learn More

Datasheet

353In Stock

2,21 €

1,68 €

1,50 €

1,28 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers RND .187X.250 ALUM

2025
Keystone Electronics
1: 0,519 €
3.600In Stock

Mfr. Part No.
2025

Mouser Part No
534-2025

Keystone Electronics

Standoffs & Spacers RND .187X.250 ALUM

Learn More

Datasheet

3.600In Stock

0,519 €

0,391 €

0,349 €

0,296 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers RND .187X.375 ALUM

2026
Keystone Electronics
1: 0,353 €
2.366In Stock

Mfr. Part No.
2026

Mouser Part No
534-2026

Keystone Electronics

Standoffs & Spacers RND .187X.375 ALUM

Learn More

Datasheet

2.366In Stock

0,353 €

0,271 €

0,262 €

0,22 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers RND .187X.875 ALUM

2030
Keystone Electronics
1: 0,902 €
358In Stock

Mfr. Part No.
2030

Mouser Part No
534-2030

Keystone Electronics

Standoffs & Spacers RND .187X.875 ALUM

Learn More

Datasheet

358In Stock

0,902 €

0,675 €

0,605 €

0,568 €

View

Min.: 1
Mult.: 1

Mounting Fixings BOWTIE RTNG CLIP

2061
Keystone Electronics
1: 1,01 €
131In Stock

Mfr. Part No.
2061

Mouser Part No
534-2061

Keystone Electronics

Mounting Fixings BOWTIE RTNG CLIP

Datasheet

131In Stock

1,01 €

0,81 €

0,755 €

0,699 €

View

Min.: 1
Mult.: 1

Screws & Fasteners JK. SCREW TURNABLE

2065
Keystone Electronics
1: 2,93 €
218In Stock
360Expected 9/21/2026

Mfr. Part No.
2065

Mouser Part No
534-2065

Keystone Electronics

Screws & Fasteners JK. SCREW TURNABLE

Datasheet

218In Stock

360Expected 9/21/2026

2,93 €

2,37 €

2,27 €

2,21 €

View

Min.: 1
Mult.: 1

Screws & Fasteners 1.76"LONG JACK SCREW

2068
Keystone Electronics
1: 2,88 €
93In Stock

Mfr. Part No.
2068

Mouser Part No
534-2068

Keystone Electronics

Screws & Fasteners 1.76"LONG JACK SCREW

Datasheet

93In Stock

2,88 €

2,28 €

2,18 €

2,17 €

View

Min.: 1
Mult.: 1

Screws & Fasteners TURNABLE JACK SCREW

2071
Keystone Electronics
1: 4,05 €
920In Stock
1.220Expected 10/5/2026

Mfr. Part No.
2071

Mouser Part No
534-2071

Keystone Electronics

Screws & Fasteners TURNABLE JACK SCREW

Datasheet

920In Stock

1.220Expected 10/5/2026

4,05 €

3,40 €

3,30 €

3,19 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers SS .375 M/F THRD

2087
Keystone Electronics
1: 1,02 €
1.142In Stock

Mfr. Part No.
2087

Mouser Part No
534-2087

Keystone Electronics

Standoffs & Spacers SS .375 M/F THRD

Learn More

Datasheet

1.142In Stock

1,02 €

0,742 €

0,407 €

0,392 €

Min.: 1
Mult.: 1

Standoffs & Spacers SS .875 M/F THRD

2091
Keystone Electronics
1: 1,78 €
880In Stock

Mfr. Part No.
2091

Mouser Part No
534-2091

Keystone Electronics

Standoffs & Spacers SS .875 M/F THRD

Learn More

Datasheet

880In Stock

1,78 €

1,35 €

1,32 €

0,813 €

Min.: 1
Mult.: 1

Standoffs & Spacers SS 1.500 M/F THRD

2096
Keystone Electronics
1: 3,27 €
279In Stock

Mfr. Part No.
2096

Mouser Part No
534-2096

Keystone Electronics

Standoffs & Spacers SS 1.500 M/F THRD

Learn More

Datasheet

279In Stock

3,27 €

2,72 €

2,65 €

2,55 €

View

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Electromechanical

Connectors

Passive Components