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4000 Series Hardware

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Part #

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

4941
Keystone Electronics
1: $1.03
13,713In Stock

Mfr. Part No.
4941

Mouser Part No
534-4941

Keystone Electronics

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

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Datasheet

13,713In Stock

$1.03

$0.79

$0.751

$0.696

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX NYLON STANDOFFS

4801
Keystone Electronics
1: $0.862
13,661In Stock

Mfr. Part No.
4801

Mouser Part No
534-4801

Keystone Electronics

Standoffs & Spacers HEX NYLON STANDOFFS

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Datasheet

13,661In Stock

$0.862

$0.644

$0.575

$0.488

View

Min.: 1
Mult.: 1

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

4802
Keystone Electronics
1: $0.876
20,490In Stock

Mfr. Part No.
4802

Mouser Part No
534-4802

Keystone Electronics

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

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Datasheet

20,490In Stock

$0.876

$0.659

$0.589

$0.499

View

Min.: 1
Mult.: 1

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

4804
Keystone Electronics
1: $0.792
5,665In Stock

Mfr. Part No.
4804

Mouser Part No
534-4804

Keystone Electronics

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

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Datasheet

5,665In Stock

$0.792

$0.60

$0.537

$0.456

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex M/F Standoff

4814
Keystone Electronics
1: $0.695
25,067In Stock

Mfr. Part No.
4814

Mouser Part No
534-4814

Keystone Electronics

Standoffs & Spacers 1/4 Hex M/F Standoff

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Datasheet

25,067In Stock

$0.695

$0.55

$0.513

$0.456

View

Min.: 1
Mult.: 1

Standoffs & Spacers NYLON HEX 6-32 3/8"

4815
Keystone Electronics
1: $0.917
5,392In Stock

Mfr. Part No.
4815

Mouser Part No
534-4815

Keystone Electronics

Standoffs & Spacers NYLON HEX 6-32 3/8"

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Datasheet

5,392In Stock

$0.917

$0.694

$0.62

$0.527

View

Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF 1/2" 6-32 M/F

4816
Keystone Electronics
1: $0.848
15,449In Stock

Mfr. Part No.
4816

Mouser Part No
534-4816

Keystone Electronics

Standoffs & Spacers STDOFF 1/2" 6-32 M/F

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Datasheet

15,449In Stock

$0.848

$0.642

$0.574

$0.487

View

Min.: 1
Mult.: 1

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

4863
Keystone Electronics
1: $1.57
6,456In Stock

Mfr. Part No.
4863

Mouser Part No
534-4863

Keystone Electronics

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

Datasheet

6,456In Stock

$1.57

$1.52

$1.45

$1.43

View

Min.: 1
Mult.: 1

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

4871
Keystone Electronics
1: $0.751
9,773In Stock
10,500Expected 5/6/2026

Mfr. Part No.
4871

Mouser Part No
534-4871

Keystone Electronics

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

Learn More

Datasheet

9,773In Stock

10,500Expected 5/6/2026

Cut Tape

$0.751

$0.562

$0.503

$0.427

Reel

$0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

4881
Keystone Electronics
1: $0.653
39,026In Stock
31,500Expected 2/6/2026

Mfr. Part No.
4881

Mouser Part No
534-4881

Keystone Electronics

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

Learn More

Datasheet

39,026In Stock

31,500Expected 2/6/2026

Cut Tape

$0.653

$0.493

$0.442

$0.375

Reel

$0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

4882
Keystone Electronics
1: $0.667
8,760In Stock
20,000On Order

Mfr. Part No.
4882

Mouser Part No
534-4882

Keystone Electronics

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

Learn More

Datasheet

8,760In Stock

20,000On Order

Cut Tape

$0.667

$0.502

$0.449

$0.381

Reel

$0.367

View

Min.: 1
Mult.: 1

: 1,000

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

4883
Keystone Electronics
1: $0.834
42,333In 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

42,333In Stock

Cut Tape

$0.834

$0.626

$0.56

$0.475

Reel

$0.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs & Spacers Steel Thread Stdoff .375" 4-40 .166/.244

4884
Keystone Electronics
1: $1.21
5,804In Stock

Mfr. Part No.
4884

Mouser Part No
534-4884

Keystone Electronics

Standoffs & Spacers Steel Thread Stdoff .375" 4-40 .166/.244

Learn More

Datasheet

5,804In Stock

Cut Tape

$1.21

$0.908

$0.815

$0.691

Reel

$0.609

View

Min.: 1
Mult.: 1

: 300

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

4891
Keystone Electronics
1: $0.695
17,255In Stock

Mfr. Part No.
4891

Mouser Part No
534-4891

Keystone Electronics

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

Learn More

Datasheet

17,255In Stock

Cut Tape

$0.695

$0.517

$0.464

$0.393

Reel

$0.278

View

Min.: 1
Mult.: 1

: 1,500

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

4892
Keystone Electronics
1: $0.765
14,991In 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

14,991In Stock

Cut Tape

$0.765

$0.575

$0.516

$0.438

Reel

$0.348

View

Min.: 1
Mult.: 1

: 1,000

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

4893
Keystone Electronics
1: $1.06
9,160In Stock
9,100Expected 29/6/2026

Mfr. Part No.
4893

Mouser Part No
534-4893

Keystone Electronics

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

Learn More

Datasheet

9,160In Stock

9,100Expected 29/6/2026

Cut Tape

$1.06

$0.791

$0.709

$0.602

Reel

$0.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

4894
Keystone Electronics
1: $1.24
11,347In 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

11,347In Stock

Cut Tape

$1.24

$0.931

$0.834

$0.709

Reel

$0.624

View

Min.: 1
Mult.: 1

: 300

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

4897
Keystone Electronics
1: $0.792
9,061In Stock
15,000Expected 5/6/2026

Mfr. Part No.
4897

Mouser Part No
534-4897

Keystone Electronics

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

Datasheet

9,061In Stock

15,000Expected 5/6/2026

Cut Tape

$0.792

$0.599

$0.537

$0.456

Reel

$0.349

View

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers NYLON SPCR HEX 1/4"

4800
Keystone Electronics
1: $0.778
12,887In Stock
1,200Expected 27/7/2026

Mfr. Part No.
4800

Mouser Part No
534-4800

Keystone Electronics

Standoffs & Spacers NYLON SPCR HEX 1/4"

Learn More

Datasheet

12,887In Stock

1,200Expected 27/7/2026

$0.778

$0.581

$0.52

$0.441

View

Min.: 1
Mult.: 1

Standoffs & Spacers SPACER #4X5/8"

403
Keystone Electronics
1: $0.417
2,450In Stock

Mfr. Part No.
403

Mouser Part No
534-403

Keystone Electronics

Standoffs & Spacers SPACER #4X5/8"

Datasheet

2,450In Stock

$0.417

$0.318

$0.284

$0.24

View

Min.: 1
Mult.: 1

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

4799
Keystone Electronics
1: $0.945
995In Stock

Mfr. Part No.
4799

Mouser Part No
534-4799

Keystone Electronics

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

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Datasheet

995In Stock

$0.945

$0.708

$0.632

$0.537

View

Min.: 1
Mult.: 1

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

4803
Keystone Electronics
1: $0.904
829In Stock
1,000Expected 8/6/2026

Mfr. Part No.
4803

Mouser Part No
534-4803

Keystone Electronics

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

Learn More

Datasheet

829In Stock

1,000Expected 8/6/2026

$0.904

$0.713

$0.638

$0.541

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

4808
Keystone Electronics
1: $1.07
1,302In Stock

Mfr. Part No.
4808

Mouser Part No
534-4808

Keystone Electronics

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

Learn More

Datasheet

1,302In Stock

$1.07

$0.816

$0.731

$0.62

View

Min.: 1
Mult.: 1

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

4810
Keystone Electronics
1: $1.11
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

383In Stock

$1.11

$0.842

$0.753

$0.639

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

4812
Keystone Electronics
1: $1.15
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

$1.15

$0.869

$0.777

$0.66

View

Min.: 1
Mult.: 1

4000 Series Hardware

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