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Keystone Electronics 4000 Series Hardware

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Manufacturer = Keystone Electronics Series = 4000

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Part #

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

4941
Keystone Electronics
1: $0.975
13,371In Stock

Mfr. Part #
4941

Mouser Part #
534-4941

Keystone Electronics

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

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Datasheet

13,371In Stock

$0.975

$0.767

$0.702

$0.651

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Min.: 1
Mult.: 1

Standoffs & Spacers HEX NYLON STANDOFFS

4801
Keystone Electronics
1: $0.819
10,516In Stock

Mfr. Part #
4801

Mouser Part #
534-4801

Keystone Electronics

Standoffs & Spacers HEX NYLON STANDOFFS

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Datasheet

10,516In Stock

$0.819

$0.623

$0.571

$0.484

View

Min.: 1
Mult.: 1

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

4802
Keystone Electronics
1: $0.806
50,356In Stock

Mfr. Part #
4802

Mouser Part #
534-4802

Keystone Electronics

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

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Datasheet

50,356In Stock

$0.806

$0.618

$0.553

$0.468

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex M/F Standoff

4814
Keystone Electronics
1: $0.793
10,020In Stock
34,600On Order

Mfr. Part #
4814

Mouser Part #
534-4814

Keystone Electronics

Standoffs & Spacers 1/4 Hex M/F Standoff

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Datasheet

10,020In Stock

34,600On Order

$0.793

$0.603

$0.556

$0.486

View

Min.: 1
Mult.: 1

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

4822
Keystone Electronics
1: $1.00
6,418In Stock

Mfr. Part #
4822

Mouser Part #
534-4822

Keystone Electronics

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

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Datasheet

6,418In Stock

$1.00

$0.763

$0.684

$0.58

View

Min.: 1
Mult.: 1

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

4863
Keystone Electronics
1: $1.83
2,705In Stock

Mfr. Part #
4863

Mouser Part #
534-4863

Keystone Electronics

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

Datasheet

2,705In Stock

$1.83

$1.47

$0.832

$0.755

$0.703

Min.: 1
Mult.: 1

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

4871
Keystone Electronics
1: $0.702
30,630In Stock
42,000Expected 11/9/2026

Mfr. Part #
4871

Mouser Part #
534-4871

Keystone Electronics

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

Learn More

Datasheet

30,630In Stock

42,000Expected 11/9/2026

Cut Tape

$0.702

$0.525

$0.471

$0.399

Reel

$0.286

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

4881
Keystone Electronics
1: $0.65
33,252In Stock
48,000Expected 8/31/2026

Mfr. Part #
4881

Mouser Part #
534-4881

Keystone Electronics

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

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Datasheet

33,252In Stock

48,000Expected 8/31/2026

Cut Tape

$0.65

$0.49

$0.438

$0.372

Reel

$0.264

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

4882
Keystone Electronics
1: $0.624
55,500In Stock

Mfr. Part #
4882

Mouser Part #
534-4882

Keystone Electronics

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

Learn More

Datasheet

55,500In Stock

Cut Tape

$0.624

$0.469

$0.42

$0.356

Reel

$0.343

View

Min.: 1
Mult.: 1

: 1,000

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

4886
Keystone Electronics
1: $0.832
27,369In Stock
4,500Expected 9/29/2026

Mfr. Part #
4886

Mouser Part #
534-4886

Keystone Electronics

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

Datasheet

27,369In Stock

4,500Expected 9/29/2026

Cut Tape

$0.832

$0.625

$0.573

$0.486

Reel

$0.358

View

Min.: 1
Mult.: 1

: 1,500

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

4891
Keystone Electronics
1: $0.663
30,923In Stock

Mfr. Part #
4891

Mouser Part #
534-4891

Keystone Electronics

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

Learn More

Datasheet

30,923In Stock

Cut Tape

$0.663

$0.514

$0.46

$0.39

Reel

$0.278

View

Min.: 1
Mult.: 1

: 1,500

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

4892
Keystone Electronics
1: $0.715
12,115In Stock

Mfr. Part #
4892

Mouser Part #
534-4892

Keystone Electronics

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

Learn More

Datasheet

12,115In Stock

Cut Tape

$0.715

$0.538

$0.482

$0.41

Reel

$0.325

View

Min.: 1
Mult.: 1

: 1,000

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

4897
Keystone Electronics
1: $0.741
23,788In Stock

Mfr. Part #
4897

Mouser Part #
534-4897

Keystone Electronics

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

Datasheet

23,788In Stock

Cut Tape

$0.741

$0.56

$0.502

$0.426

Reel

$0.326

View

Min.: 1
Mult.: 1

: 1,000

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

4939
Keystone Electronics
1,500: $0.311
40,500In Stock
1,500Expected 10/12/2026

Mfr. Part #
4939

Mouser Part #
534-4939

Keystone Electronics

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

Datasheet

40,500In Stock

1,500Expected 10/12/2026

Reel

$0.311

Min.: 1,500
Mult.: 1,500

: 1,500

Standoffs & Spacers NYLON SPCR HEX 1/4"

4800
Keystone Electronics
1: $0.728
11,680In Stock

Mfr. Part #
4800

Mouser Part #
534-4800

Keystone Electronics

Standoffs & Spacers NYLON SPCR HEX 1/4"

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Datasheet

11,680In Stock

$0.728

$0.543

$0.486

$0.412

View

Min.: 1
Mult.: 1

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

4883
Keystone Electronics
1: $0.78
33,380In Stock

Mfr. Part #
4883

Mouser Part #
534-4883

Keystone Electronics

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

Learn More

Datasheet

33,380In Stock

Cut Tape

$0.78

$0.585

$0.524

$0.445

Reel

$0.377

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

4893
Keystone Electronics
1: $1.03
19,419In Stock
25,350Expected 11/30/2026

Mfr. Part #
4893

Mouser Part #
534-4893

Keystone Electronics

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

Learn More

Datasheet

19,419In Stock

25,350Expected 11/30/2026

Cut Tape

$1.03

$0.784

$0.702

$0.595

Reel

$0.481

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs & Spacers SPACER #4X5/8"

403
Keystone Electronics
1: $0.416
2,435In Stock

Mfr. Part #
403

Mouser Part #
534-403

Keystone Electronics

Standoffs & Spacers SPACER #4X5/8"

Datasheet

2,435In Stock

$0.416

$0.316

$0.281

$0.238

View

Min.: 1
Mult.: 1

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

4799
Keystone Electronics
1: $0.91
395In Stock

Mfr. Part #
4799

Mouser Part #
534-4799

Keystone Electronics

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

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Datasheet

395In Stock

$0.91

$0.689

$0.627

$0.532

View

Min.: 1
Mult.: 1

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

4803
Keystone Electronics
1: $0.845
2,629In Stock

Mfr. Part #
4803

Mouser Part #
534-4803

Keystone Electronics

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

Learn More

Datasheet

2,629In Stock

$0.845

$0.667

$0.597

$0.506

View

Min.: 1
Mult.: 1

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

4804
Keystone Electronics
1: $0.741
5,362In Stock

Mfr. Part #
4804

Mouser Part #
534-4804

Keystone Electronics

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

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Datasheet

5,362In Stock

$0.741

$0.562

$0.502

$0.426

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

4808
Keystone Electronics
1: $1.00
881In Stock
1,200Expected 10/5/2026

Mfr. Part #
4808

Mouser Part #
534-4808

Keystone Electronics

Standoffs & Spacers 1.25 NYL stdoff 4-40 Thread

Learn More

Datasheet

881In Stock

1,200Expected 10/5/2026

$1.00

$0.763

$0.684

$0.58

View

Min.: 1
Mult.: 1

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

4810
Keystone Electronics
1: $1.04
1,383In Stock

Mfr. Part #
4810

Mouser Part #
534-4810

Keystone Electronics

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

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Datasheet

1,383In Stock

$1.04

$0.788

$0.705

$0.598

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

4812
Keystone Electronics
1: $1.08
2,050In Stock

Mfr. Part #
4812

Mouser Part #
534-4812

Keystone Electronics

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

Learn More

Datasheet

2,050In Stock

$1.08

$0.813

$0.727

$0.618

View

Min.: 1
Mult.: 1

Standoffs & Spacers .250 X .625 6-32 M/F HEX STANDOFF NYLON

4817
Keystone Electronics
1: $0.871
2,899In Stock

Mfr. Part #
4817

Mouser Part #
534-4817

Keystone Electronics

Standoffs & Spacers .250 X .625 6-32 M/F HEX STANDOFF NYLON

Learn More

Datasheet

2,899In Stock

$0.871

$0.658

$0.589

$0.499

View

Min.: 1
Mult.: 1

Keystone Electronics 4000 Series Hardware

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