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

4000 Series Hardware

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

Types of Hardware

List Images

Results: 118

Applied Filters:

Series = 4000

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 M/F NYLON STANDOFF 4-40 .375 L

4941
Keystone Electronics
1: 0,735 €
13 441In Stock

Mfr. Part No.
4941

Mouser Part No
534-4941

Keystone Electronics

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

Learn More

Datasheet

13 441In Stock

0,735 €

0,578 €

0,529 €

0,491 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX NYLON STANDOFFS

4801
Keystone Electronics
1: 0,608 €
10 696In Stock

Mfr. Part No.
4801

Mouser Part No
534-4801

Keystone Electronics

Standoffs & Spacers HEX NYLON STANDOFFS

Learn More

Datasheet

10 696In Stock

0,608 €

0,454 €

0,406 €

0,344 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers NYLON SPCR M/F 1/2"

4802
Keystone Electronics
1: 0,608 €
19 430In Stock
31 000Expected 8/17/2026

Mfr. Part No.
4802

Mouser Part No
534-4802

Keystone Electronics

Standoffs & Spacers NYLON SPCR M/F 1/2"

Learn More

Datasheet

19 430In Stock

31 000Expected 8/17/2026

0,608 €

0,466 €

0,417 €

0,353 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex M/F Standoff

4814
Keystone Electronics
1: 0,49 €
10 034In Stock
34 600On Order

Mfr. Part No.
4814

Mouser Part No
534-4814

Keystone Electronics

Standoffs & Spacers 1/4 Hex M/F Standoff

Learn More

Datasheet

10 034In Stock

34 600On Order

0,49 €

0,388 €

0,362 €

0,321 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 6/32x1 1/4 NY HX M/F

4822
Keystone Electronics
1: 0,755 €
8 934In Stock

Mfr. Part No.
4822

Mouser Part No
534-4822

Keystone Electronics

Standoffs & Spacers 6/32x1 1/4 NY HX M/F

Learn More

Datasheet

8 934In Stock

0,755 €

0,575 €

0,515 €

0,437 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers .25"L 4-40 FORCE FIT

4863
Keystone Electronics
1: 1,38 €
2 705In Stock

Mfr. Part No.
4863

Mouser Part No
534-4863

Keystone Electronics

Standoffs & Spacers .25"L 4-40 FORCE FIT

Datasheet

2 705In Stock

1,38 €

1,11 €

0,627 €

0,569 €

0,53 €

Min.: 1
Mult.: 1

Standoffs & Spacers Steel Thread Stdoff .062" 2-56 .147/.244

4871
Keystone Electronics
1: 0,529 €
35 679In Stock
42 000Expected 11/9/2026

Mfr. Part No.
4871

Mouser Part No
534-4871

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .062" 2-56 .147/.244

Learn More

Datasheet

35 679In Stock

42 000Expected 11/9/2026

Cut Tape

0,529 €

0,396 €

0,355 €

0,301 €

Reel

0,216 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Standoffs & Spacers Steel Thread Stdoff .122" 4-40 .166/.244

4881
Keystone Electronics
1: 0,49 €
35 903In Stock
48 000Expected 8/31/2026

Mfr. Part No.
4881

Mouser Part No
534-4881

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .122" 4-40 .166/.244

Learn More

Datasheet

35 903In Stock

48 000Expected 8/31/2026

Cut Tape

0,49 €

0,369 €

0,33 €

0,28 €

Reel

0,199 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Standoffs & Spacers Steel Thread Stdoff .125" 4-40 .166/.244

4882
Keystone Electronics
1: 0,47 €
8 500In Stock
47 000Expected 8/17/2026

Mfr. Part No.
4882

Mouser Part No
534-4882

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .125" 4-40 .166/.244

Learn More

Datasheet

8 500In Stock

47 000Expected 8/17/2026

Cut Tape

0,47 €

0,354 €

0,317 €

0,269 €

Reel

0,259 €

View

Min.: 1
Mult.: 1

: 1 000

Standoffs & Spacers Steel Thread Stdoff .250" 4-40 .166/.244

4883
Keystone Electronics
1: 0,588 €
33 380In Stock

Mfr. Part No.
4883

Mouser Part No
534-4883

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .250" 4-40 .166/.244

Learn More

Datasheet

33 380In Stock

Cut Tape

0,588 €

0,441 €

0,395 €

0,335 €

Reel

0,284 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs & Spacers SMT SPACER #4 T/R OF 1500

4886
Keystone Electronics
1: 0,627 €
27 428In Stock
4 500Expected 9/29/2026

Mfr. Part No.
4886

Mouser Part No
534-4886

Keystone Electronics

Standoffs & Spacers SMT SPACER #4 T/R OF 1500

Datasheet

27 428In Stock

4 500Expected 9/29/2026

Cut Tape

0,627 €

0,471 €

0,432 €

0,367 €

Reel

0,27 €

View

Min.: 1
Mult.: 1

: 1 500

Standoffs & Spacers Steel Thread Stdoff .062" 6-32 .213/.306

4891
Keystone Electronics
1: 0,50 €
17 423In Stock
13 500Expected 8/17/2026

Mfr. Part No.
4891

Mouser Part No
534-4891

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .062" 6-32 .213/.306

Learn More

Datasheet

17 423In Stock

13 500Expected 8/17/2026

Cut Tape

0,50 €

0,387 €

0,347 €

0,294 €

Reel

0,21 €

View

Min.: 1
Mult.: 1

: 1 500

Standoffs & Spacers Steel Thread Stdoff .125" 6-32 .213/.306

4892
Keystone Electronics
1: 0,539 €
12 155In Stock

Mfr. Part No.
4892

Mouser Part No
534-4892

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .125" 6-32 .213/.306

Learn More

Datasheet

12 155In Stock

Cut Tape

0,539 €

0,406 €

0,364 €

0,309 €

Reel

0,245 €

View

Min.: 1
Mult.: 1

: 1 000

Standoffs & Spacers Steel Thread Stdoff .250" 6-32 .213/.306

4893
Keystone Electronics
1: 0,774 €
19 419In Stock
25 350Expected 9/30/2026

Mfr. Part No.
4893

Mouser Part No
534-4893

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .250" 6-32 .213/.306

Learn More

Datasheet

19 419In Stock

25 350Expected 9/30/2026

Cut Tape

0,774 €

0,591 €

0,529 €

0,449 €

Reel

0,363 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs & Spacers Steel Thread Stdoff .375" 6-32 .213/.306

4894
Keystone Electronics
1: 0,911 €
11 122In Stock

Mfr. Part No.
4894

Mouser Part No
534-4894

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .375" 6-32 .213/.306

Learn More

Datasheet

11 122In Stock

Cut Tape

0,911 €

0,696 €

0,623 €

0,529 €

Reel

0,466 €

View

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers SURFACE MOUNT #6 SPACER .125 HT TIN

4897
Keystone Electronics
1: 0,559 €
23 908In Stock

Mfr. Part No.
4897

Mouser Part No
534-4897

Keystone Electronics

Standoffs & Spacers SURFACE MOUNT #6 SPACER .125 HT TIN

Datasheet

23 908In Stock

Cut Tape

0,559 €

0,422 €

0,378 €

0,321 €

Reel

0,246 €

View

Min.: 1
Mult.: 1

: 1 000

Standoffs & Spacers NYLON SPCR HEX 1/4"

4800
Keystone Electronics
1: 0,549 €
11 680In Stock

Mfr. Part No.
4800

Mouser Part No
534-4800

Keystone Electronics

Standoffs & Spacers NYLON SPCR HEX 1/4"

Learn More

Datasheet

11 680In Stock

0,549 €

0,41 €

0,367 €

0,311 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers "ZERO" HEIGHT THREADED INSERT, 4-40

4939
Keystone Electronics
1 500: 0,234 €
40 500In Stock
3 000On Order

Mfr. Part No.
4939

Mouser Part No
534-4939

Keystone Electronics

Standoffs & Spacers "ZERO" HEIGHT THREADED INSERT, 4-40

Datasheet

40 500In Stock

3 000On Order

Reel

0,234 €

Min.: 1 500
Mult.: 1 500

: 1 500

Standoffs & Spacers SPACER #4X5/8"

403
Keystone Electronics
1: 0,294 €
2 450In Stock

Mfr. Part No.
403

Mouser Part No
534-403

Keystone Electronics

Standoffs & Spacers SPACER #4X5/8"

Datasheet

2 450In Stock

0,294 €

0,224 €

0,20 €

0,17 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers M-F NYLN HEX 6X.50"

4799
Keystone Electronics
1: 0,686 €
895In Stock

Mfr. Part No.
4799

Mouser Part No
534-4799

Keystone Electronics

Standoffs & Spacers M-F NYLN HEX 6X.50"

Learn More

Datasheet

895In Stock

0,686 €

0,519 €

0,472 €

0,401 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers .625l 4-40 x .250

4803
Keystone Electronics
1: 0,637 €
2 629In Stock

Mfr. Part No.
4803

Mouser Part No
534-4803

Keystone Electronics

Standoffs & Spacers .625l 4-40 x .250

Learn More

Datasheet

2 629In Stock

0,637 €

0,503 €

0,45 €

0,381 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 HEX 3/4L 4-40

4804
Keystone Electronics
1: 0,559 €
5 362In Stock

Mfr. Part No.
4804

Mouser Part No
534-4804

Keystone Electronics

Standoffs & Spacers .250 HEX 3/4L 4-40

Learn More

Datasheet

5 362In Stock

0,559 €

0,423 €

0,378 €

0,321 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

4808
Keystone Electronics
1: 0,755 €
1 181In Stock

Mfr. Part No.
4808

Mouser Part No
534-4808

Keystone Electronics

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

Learn More

Datasheet

1 181In Stock

0,755 €

0,575 €

0,515 €

0,437 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers M/F HEX STDOFF 1.50"L 4-40 NYLON

4810
Keystone Electronics
1: 0,784 €
1 383In Stock

Mfr. Part No.
4810

Mouser Part No
534-4810

Keystone Electronics

Standoffs & Spacers M/F HEX STDOFF 1.50"L 4-40 NYLON

Learn More

Datasheet

1 383In Stock

0,784 €

0,594 €

0,531 €

0,451 €

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

4812
Keystone Electronics
1: 0,813 €
2 050In Stock

Mfr. Part No.
4812

Mouser Part No
534-4812

Keystone Electronics

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

Learn More

Datasheet

2 050In Stock

0,813 €

0,613 €

0,548 €

0,466 €

View

Min.: 1
Mult.: 1

4000 Series Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support