4-40 – Mouser Korea, Republic of

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Part #

Screws & Fasteners CAPTIVE SCREW

2414
Keystone Electronics
1: ₩5,881.2
22In Stock

Mfr. Part #
2414

Mouser Part #
534-2414

Keystone Electronics

Screws & Fasteners CAPTIVE SCREW

Datasheet

22In Stock

₩5,881.2

₩4,446

₩3,993.6

₩3,619.2

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .125 SHLDR SCW

2421
Keystone Electronics
1: ₩2,761.2
458In Stock

Mfr. Part #
2421

Mouser Part #
534-2421

Keystone Electronics

Screws & Fasteners 4-40 .125 SHLDR SCW

Datasheet

458In Stock

₩2,761.2

₩2,215.2

₩2,152.8

₩2,106

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .250 SHLDR SCW

2422
Keystone Electronics
1: ₩1,684.8
499In Stock

Mfr. Part #
2422

Mouser Part #
534-2422

Keystone Electronics

Screws & Fasteners 4-40 .250 SHLDR SCW

Datasheet

499In Stock

₩1,684.8

₩1,333.8

₩1,265.2

₩1,132.6

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .125 SHLDR SOCK

2441
Keystone Electronics
1: ₩2,730
221In Stock

Mfr. Part #
2441

Mouser Part #
534-2441

Keystone Electronics

Screws & Fasteners 4-40 .125 SHLDR SOCK

Datasheet

221In Stock

₩2,730

₩2,074.8

₩1,856.4

₩1,653.6

₩1,232.4

Min.: 1
Mult.: 1

Screws & Fasteners NYLON KNURL HEAD THUMB SCREW

2500
Keystone Electronics
1: ₩639.6
726In Stock

Mfr. Part #
2500

Mouser Part #
534-2500

Keystone Electronics

Screws & Fasteners NYLON KNURL HEAD THUMB SCREW

Datasheet

726In Stock

₩639.6

₩478.9

₩427.4

₩361.9

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Min.: 1
Mult.: 1

Standoffs & Spacers RND .250X.250 ALUM

3478
Keystone Electronics
1: ₩702
711In Stock
1,500Expected 8/10/2026

Mfr. Part #
3478

Mouser Part #
534-3478

Keystone Electronics

Standoffs & Spacers RND .250X.250 ALUM

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Datasheet

711In Stock

1,500Expected 8/10/2026

₩702

₩532

₩474.2

₩402.5

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Min.: 1
Mult.: 1

Standoffs & Spacers RND .250X1.50 ALUM

3483
Keystone Electronics
1: ₩2,340
778In Stock

Mfr. Part #
3483

Mouser Part #
534-3483

Keystone Electronics

Standoffs & Spacers RND .250X1.50 ALUM

Learn More

Datasheet

778In Stock

₩2,340

₩1,903.2

₩1,071.7

₩971.9

₩904.8

Min.: 1
Mult.: 1

Standoffs & Spacers 4/40 STANDOFF

352
Keystone Electronics
1: ₩4,134
63In Stock
100Expected 8/18/2026

Mfr. Part #
352

Mouser Part #
534-352

Keystone Electronics

Standoffs & Spacers 4/40 STANDOFF

Datasheet

63In Stock

100Expected 8/18/2026

₩4,134

₩3,400.8

₩3,291.6

₩2,745.6

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 NUT

4694
Keystone Electronics
1: ₩156
14,097In Stock

Mfr. Part #
4694

Mouser Part #
534-4694

Keystone Electronics

Screws & Fasteners 4-40 NUT

Datasheet

14,097In Stock

₩156

₩103

₩90.5

₩76.4

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Min.: 1
Mult.: 1

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

4799
Keystone Electronics
1: ₩1,092
895In Stock

Mfr. Part #
4799

Mouser Part #
534-4799

Keystone Electronics

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

Learn More

Datasheet

895In Stock

₩1,092

₩826.8

₩751.9

₩638

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Min.: 1
Mult.: 1

Standoffs & Spacers PC 104 MOUNTING KIT - NYLON

4799-4
Keystone Electronics
1: ₩8,252.4
192In Stock

Mfr. Part #
4799-4

Mouser Part #
534-4799-4

Keystone Electronics

Standoffs & Spacers PC 104 MOUNTING KIT - NYLON

Datasheet

192In Stock

₩8,252.4

₩6,458.4

₩5,818.8

₩5,413.2

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Min.: 1
Mult.: 1

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

4803
Keystone Electronics
1: ₩1,014
1,529In Stock
1,100Expected 8/14/2026

Mfr. Part #
4803

Mouser Part #
534-4803

Keystone Electronics

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

Learn More

Datasheet

1,529In Stock

1,100Expected 8/14/2026

₩1,014

₩800.3

₩716

₩606.8

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Min.: 1
Mult.: 1

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

4810
Keystone Electronics
1: ₩1,248
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

₩1,248

₩945.4

₩845.5

₩717.6

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Min.: 1
Mult.: 1

Standoffs & Spacers 1.75 NYL stdoff 4-40 Thread

4812
Keystone Electronics
1: ₩1,294.8
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

₩1,294.8

₩975

₩872

₩741

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Min.: 1
Mult.: 1

Standoffs & Spacers F/F NYLON STANDOFF 4-40 .750 L

4846
Keystone Electronics
1: ₩2,121.6
499In Stock

Mfr. Part #
4846

Mouser Part #
534-4846

Keystone Electronics

Standoffs & Spacers F/F NYLON STANDOFF 4-40 .750 L

Learn More

499In Stock

₩2,121.6

₩1,653.6

₩1,560

₩1,491.4

View

Min.: 1
Mult.: 1

Standoffs & Spacers RND SS 4-40 X .065

4861
Keystone Electronics
1: ₩1,622.4
336In Stock

Mfr. Part #
4861

Mouser Part #
534-4861

Keystone Electronics

Standoffs & Spacers RND SS 4-40 X .065

Datasheet

336In Stock

₩1,622.4

₩1,310.4

₩1,277.6

₩1,205.9

View

Min.: 1
Mult.: 1

Standoffs & Spacers FORCEFIT STDOFF .125

4862
Keystone Electronics
1: ₩1,934.4
82In Stock
5,500On Order

Mfr. Part #
4862

Mouser Part #
534-4862

Keystone Electronics

Standoffs & Spacers FORCEFIT STDOFF .125

Datasheet

82In Stock

5,500On Order

₩1,934.4

₩1,524.1

₩1,458.6

₩1,443

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF 4-40 X .500

4865
Keystone Electronics
1: ₩2,823.6
883In Stock

Mfr. Part #
4865

Mouser Part #
534-4865

Keystone Electronics

Standoffs & Spacers STANDOFF 4-40 X .500

Datasheet

883In Stock

₩2,823.6

₩2,324.4

₩2,293.2

₩2,262

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Min.: 1
Mult.: 1

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

4882
Keystone Electronics
1: ₩748.8
3,459In Stock
52,041Expected 8/17/2026

Mfr. Part #
4882

Mouser Part #
534-4882

Keystone Electronics

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

Learn More

Datasheet

3,459In Stock

52,041Expected 8/17/2026

Cut Tape

₩748.8

₩563.2

₩503.9

₩427.4

Reel

₩411.8

View

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers M/F NYLON STANDOFF 4-40 .250 L

4940
Keystone Electronics
1: ₩1,138.8
611In Stock

Mfr. Part #
4940

Mouser Part #
534-4940

Keystone Electronics

Standoffs & Spacers M/F NYLON STANDOFF 4-40 .250 L

Learn More

Datasheet

611In Stock

₩1,138.8

₩872

₩826.8

₩808.1

View

Min.: 1
Mult.: 1

Standoffs & Spacers M/F NYLON STANDOFF 4-40 1.00 L

4946
Keystone Electronics
1: ₩1,279.2
13In Stock
1,050On Order

Mfr. Part #
4946

Mouser Part #
534-4946

Keystone Electronics

Standoffs & Spacers M/F NYLON STANDOFF 4-40 1.00 L

Learn More

Datasheet

13In Stock

1,050On Order

₩1,279.2

₩984.4

₩951.6

₩920.4

View

Min.: 1
Mult.: 1

Mounting Hardware THRD BRKT BRS T PL

616
Keystone Electronics
1: ₩998.4
5,447In Stock
15,200Expected 8/18/2026

Mfr. Part #
616

Mouser Part #
534-616

Keystone Electronics

Mounting Hardware THRD BRKT BRS T PL

Datasheet

5,447In Stock

15,200Expected 8/18/2026

₩998.4

₩989

₩546

₩502.3

₩347.9

Min.: 1
Mult.: 1

Standoffs & Spacers ALUM .6" M/F THRD

6799
Keystone Electronics
1: ₩1,700.4
330In Stock

Mfr. Part #
6799

Mouser Part #
534-6799

Keystone Electronics

Standoffs & Spacers ALUM .6" M/F THRD

Learn More

Datasheet

330In Stock

₩1,700.4

₩1,335.4

₩1,321.3

₩783.1

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Min.: 1
Mult.: 1

Screws & Fasteners Jack Screw .187 w/hdwr Steel 4-40

7227
Keystone Electronics
1: ₩1,060.8
174In Stock

Mfr. Part #
7227

Mouser Part #
534-7227

Keystone Electronics

Screws & Fasteners Jack Screw .187 w/hdwr Steel 4-40

Learn More

Datasheet

174In Stock

₩1,060.8

₩795.6

₩776.9

₩736.3

View

Min.: 1
Mult.: 1

Screws & Fasteners JK SCR .250" W/HRDWR

7229
Keystone Electronics
1: ₩1,123.2
708In Stock
5,000Expected 8/10/2026

Mfr. Part #
7229

Mouser Part #
534-7229

Keystone Electronics

Screws & Fasteners JK SCR .250" W/HRDWR

Learn More

Datasheet

708In Stock

5,000Expected 8/10/2026

₩1,123.2

₩856.4

₩811.2

₩776.9

View

Min.: 1
Mult.: 1

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