4-40 – Mouser Singapore

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Part #

Screws & Fasteners 1" LNGTH 11/64 DIA 4-40 THRD CAP SCREW

0829-SS
RAF Electronic Hardware
1: $2.52
795In Stock

Mfr. Part No.
0829-SS

Mouser Part No
761-0829-SS

RAF Electronic Hardware

Screws & Fasteners 1" LNGTH 11/64 DIA 4-40 THRD CAP SCREW

Datasheet

795In Stock

$2.52

$2.35

$2.04

$1.93

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 1/2in 3/16in Round FEM Standoff

1637-440-AL
RAF Electronic Hardware
1: $0.734
700In Stock

Mfr. Part No.
1637-440-AL

Mouser Part No
761-1637-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 1/2in 3/16in Round FEM Standoff

Datasheet

700In Stock

$0.734

$0.594

$0.475

$0.427

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 3/4in 3/16in Round FEM Standoff

1641-440-AL
RAF Electronic Hardware
1: $0.762
108In Stock
500Expected 28/8/2026

Mfr. Part No.
1641-440-AL

Mouser Part No
761-1641-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 3/4in 3/16in Round FEM Standoff

Datasheet

108In Stock

500Expected 28/8/2026

$0.762

$0.604

$0.526

$0.507

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 15/16in Round FEM Standoff

1644-440-AL
RAF Electronic Hardware
1: $1.90
41In Stock

Mfr. Part No.
1644-440-AL

Mouser Part No
761-1644-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 15/16in Round FEM Standoff

Datasheet

41In Stock

$1.90

$1.89

$1.88

Quote

Min.: 1
Mult.: 1

Standoffs & Spacers SS 4-40 1in 3/16in Round FEM Standoff

1645-440-SS
RAF Electronic Hardware
1: $2.95
50In Stock

Mfr. Part No.
1645-440-SS

Mouser Part No
761-1645-440-SS

RAF Electronic Hardware

Standoffs & Spacers SS 4-40 1in 3/16in Round FEM Standoff

Datasheet

50In Stock

$2.95

$2.42

$2.35

$2.27

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RD FM S/O 3/16 4-40 NYLON

1679-440-N
RAF Electronic Hardware
1: $1.26
32In Stock

Mfr. Part No.
1679-440-N

Mouser Part No
761-1679-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 RD FM S/O 3/16 4-40 NYLON

Datasheet

32In Stock

$1.26

$1.02

$0.891

$0.846

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Rd X 7/32 Length Round Standoff

1679T-440-AL
RAF Electronic Hardware
1: $0.68
38In Stock

Mfr. Part No.
1679T-440-AL

Mouser Part No
761-1679T-440-AL

RAF Electronic Hardware

Standoffs & Spacers 1/4 Rd X 7/32 Length Round Standoff

Datasheet

38In Stock

$0.68

$0.541

$0.471

$0.446

$0.423

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RD FM S/O 5/16 4-40 NYLON

1681-440-N
RAF Electronic Hardware
1: $1.59
450In Stock

Mfr. Part No.
1681-440-N

Mouser Part No
761-1681-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 RD FM S/O 5/16 4-40 NYLON

Datasheet

450In Stock

$1.59

$1.29

$1.07

$1.01

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 NYLON

1681T-440-N
RAF Electronic Hardware
1: $2.91
140In Stock

Mfr. Part No.
1681T-440-N

Mouser Part No
761-1681T-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 NYLON

Datasheet

140In Stock

$2.91

$2.50

$1.82

$1.71

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RD FM S/O 3/8 4-40 NYLON

1682-440-N
RAF Electronic Hardware
1: $1.35
223In Stock

Mfr. Part No.
1682-440-N

Mouser Part No
761-1682-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 RD FM S/O 3/8 4-40 NYLON

Datasheet

223In Stock

$1.35

$1.09

$0.956

Min.: 1
Mult.: 1

Standoffs & Spacers SS 4-40 3/8in 1/4in Round FEM Standoff

1682-440-SS
RAF Electronic Hardware
1: $1.85
264In Stock

Mfr. Part No.
1682-440-SS

Mouser Part No
761-1682-440-SS

RAF Electronic Hardware

Standoffs & Spacers SS 4-40 3/8in 1/4in Round FEM Standoff

Datasheet

264In Stock

$1.85

$1.37

$1.36

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Rd X 7/16 Length Round Standoff

1683-440-AL
RAF Electronic Hardware
1: $0.857
22In Stock

Mfr. Part No.
1683-440-AL

Mouser Part No
761-1683-440-AL

RAF Electronic Hardware

Standoffs & Spacers 1/4 Rd X 7/16 Length Round Standoff

Datasheet

22In Stock

$0.857

$0.688

$0.60

$0.579

Quote

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RD FM S/O 7/16 4-40 NYLON

1683-440-N
RAF Electronic Hardware
1: $1.84
15In Stock

Mfr. Part No.
1683-440-N

Mouser Part No
761-1683-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 RD FM S/O 7/16 4-40 NYLON

Datasheet

15In Stock

$1.84

$1.36

$1.35

$1.23

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 1/2in 1/4in Round FEM Standoff

1684-440-AL
RAF Electronic Hardware
1: $0.503
908In Stock

Mfr. Part No.
1684-440-AL

Mouser Part No
761-1684-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 1/2in 1/4in Round FEM Standoff

Datasheet

908In Stock

$0.503

$0.404

$0.351

$0.332

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 5/8in 1/4in Round FEM Standoff

1686-440-AL
RAF Electronic Hardware
1: $0.544
353In Stock

Mfr. Part No.
1686-440-AL

Mouser Part No
761-1686-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 5/8in 1/4in Round FEM Standoff

Datasheet

353In Stock

$0.544

$0.439

$0.381

$0.35

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 3/4in 1/4in Round FEM Standoff

1688-440-AL
RAF Electronic Hardware
1: $0.639
586In Stock

Mfr. Part No.
1688-440-AL

Mouser Part No
761-1688-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 3/4in 1/4in Round FEM Standoff

Datasheet

586In Stock

$0.639

$0.513

$0.439

$0.403

View

Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 1in 1/4in Round FEM Standoff

1692-440-AL
RAF Electronic Hardware
1: $0.789
350In Stock

Mfr. Part No.
1692-440-AL

Mouser Part No
761-1692-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 1in 1/4in Round FEM Standoff

Datasheet

350In Stock

$0.789

$0.738

$0.589

$0.547

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

2051-440-AL-7
RAF Electronic Hardware
1: $0.558
222In Stock

Mfr. Part No.
2051-440-AL-7

Mouser Part No
761-2051-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

222In Stock

$0.558

$0.45

$0.39

$0.371

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Female Standoff

2052-440-AL
RAF Electronic Hardware
1: $0.476
568In Stock
1,300Expected 28/8/2026

Mfr. Part No.
2052-440-AL

Mouser Part No
761-2052-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Female Standoff

Datasheet

568In Stock

1,300Expected 28/8/2026

$0.476

$0.384

$0.332

$0.305

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 LGNTH 4-40 STD FML HEX STANDOFF

2052-440-AL-7
RAF Electronic Hardware
1: $0.476
1,056In Stock

Mfr. Part No.
2052-440-AL-7

Mouser Part No
761-2052-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 3/16 LGNTH 4-40 STD FML HEX STANDOFF

Datasheet

1,056In Stock

$0.476

$0.384

$0.345

$0.31

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 LNGTH 4-40 STD FML HEX STANDOFF

2052-440-SS
RAF Electronic Hardware
1: $1.16
520In Stock

Mfr. Part No.
2052-440-SS

Mouser Part No
761-2052-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

520In Stock

$1.16

$0.932

$0.748

$0.715

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 7/32 Length Hex Female Standoff

2052T-440-AL
RAF Electronic Hardware
1: $0.721
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
2052T-440-AL

Mouser Part No
761-2052T-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 7/32 Length Hex Female Standoff

Datasheet

Non-Stocked Lead-Time 4 Weeks

$0.721

$0.62

$0.571

$0.514

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 1/4 Length Hex Standoff

2053-440-AL
RAF Electronic Hardware
1: $0.462
2,207In Stock

Mfr. Part No.
2053-440-AL

Mouser Part No
761-2053-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 1/4 Length Hex Standoff

Datasheet

2,207In Stock

$0.462

$0.373

$0.322

$0.299

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 LGNTH 4-40 STD FML HEX STANDOFF

2053-440-AL-7
RAF Electronic Hardware
1: $0.381
4,545In Stock

Mfr. Part No.
2053-440-AL-7

Mouser Part No
761-2053-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 LGNTH 4-40 STD FML HEX STANDOFF

Datasheet

4,545In Stock

$0.381

$0.302

$0.268

$0.246

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 LNGTH 4-40 STD FML HEX STANDOFF

2053-440-SS
RAF Electronic Hardware
1: $1.20
3,079In Stock
3,989Expected 2/9/2026

Mfr. Part No.
2053-440-SS

Mouser Part No
761-2053-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 LNGTH 4-40 STD FML HEX STANDOFF

Datasheet

3,079In Stock

3,989Expected 2/9/2026

$1.20

$0.964

$0.781

$0.743

View

Min.: 1
Mult.: 1

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