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4-40 Hardware

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Part #

Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40

2101T-440-SS
RAF Electronic Hardware
1: Rp22.015
20In Stock

Mfr. Part No.
2101T-440-SS

Mouser Part No
761-2101T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40

Datasheet

20In Stock

Rp22.015

Rp16.401

Rp14.677

Rp13.686

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/16" Alum 4-40

2115-440-AL-7
RAF Electronic Hardware
1: Rp33.573
6In Stock
330Expected 17/08/2026

Mfr. Part No.
2115-440-AL-7

Mouser Part No
761-2115-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-3/16" Alum 4-40

Datasheet

6In Stock

330Expected 17/08/2026

Rp33.573

Rp24.951

Rp19.447

Rp18.346

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Min.: 1
Mult.: 1

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass

440X226C
RAF Electronic Hardware
1: Rp8.439
824In Stock

Mfr. Part No.
440X226C

Mouser Part No
761-440X226C

RAF Electronic Hardware

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass

Datasheet

824In Stock

Rp8.439

Rp6.384

Rp5.797

Rp5.082

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Min.: 1
Mult.: 1

Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF

4535-440-AL-7
RAF Electronic Hardware
1: Rp10.824
400In Stock

Mfr. Part No.
4535-440-AL-7

Mouser Part No
761-4535-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

400In Stock

Rp10.824

Rp6.164

Rp5.999

Rp5.467

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Min.: 1
Mult.: 1

Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF

4540-440-N
RAF Electronic Hardware
1: Rp11.925
345In Stock

Mfr. Part No.
4540-440-N

Mouser Part No
761-4540-440-N

RAF Electronic Hardware

Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

345In Stock

Rp11.925

Rp8.696

Rp6.953

Rp6.256

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-1/16" 4-40 SS

4543-440-SS
RAF Electronic Hardware
1: Rp34.124
3In Stock

Mfr. Part No.
4543-440-SS

Mouser Part No
761-4543-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-1/16" 4-40 SS

Datasheet

3In Stock

Rp34.124

Rp31.555

Rp28.069

Rp26.418

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Min.: 1
Mult.: 1

Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff

1639-440-AL
RAF Electronic Hardware
1: Rp11.191
1.145In Stock

Mfr. Part No.
1639-440-AL

Mouser Part No
761-1639-440-AL

RAF Electronic Hardware

Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff

Datasheet

1.145In Stock

Rp11.191

Rp8.219

Rp6.568

Rp5.907

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Min.: 1
Mult.: 1

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

2056-440-B-5
RAF Electronic Hardware
1: Rp43.480
5In Stock

Mfr. Part No.
2056-440-B-5

Mouser Part No
761-2056-440-B-5

RAF Electronic Hardware

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

Datasheet

5In Stock

Rp43.480

Rp40.361

Rp35.958

Rp33.757

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40

2099T-440-N
RAF Electronic Hardware
1: Rp27.886
90In Stock

Mfr. Part No.
2099T-440-N

Mouser Part No
761-2099T-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40

Datasheet

90In Stock

Rp27.886

Rp23.850

Rp19.630

Rp17.961

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .296 CAP SCW SS

8707
Keystone Electronics
1: Rp44.948
250In Stock

Mfr. Part No.
8707

Mouser Part No
534-8707

Keystone Electronics

Screws & Fasteners 4-40 .296 CAP SCW SS

Datasheet

250In Stock

Rp44.948

Rp33.940

Rp30.454

Rp28.987

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Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2701
APM HEXSEAL
1: Rp13.393
4.892In Stock
235Expected 21/08/2026

Mfr. Part No.
SFR4-40 x 3/8 2701

Mouser Part No
608-SFR4-40X3-82701

APM HEXSEAL

Screws & Fasteners

4.892In Stock

235Expected 21/08/2026

Rp13.393

Rp10.384

Rp9.980

Rp7.760

Rp7.393

Min.: 1
Mult.: 1

Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

0378-SS
RAF Electronic Hardware
1: Rp55.405
35In Stock

Mfr. Part No.
0378-SS

Mouser Part No
761-0378-SS

RAF Electronic Hardware

Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW

Datasheet

35In Stock

Rp55.405

Rp41.462

Rp38.160

Rp32.472

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Min.: 1
Mult.: 1

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

1678-440-AL
RAF Electronic Hardware
1: Rp12.292
297In Stock

Mfr. Part No.
1678-440-AL

Mouser Part No
761-1678-440-AL

RAF Electronic Hardware

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

Datasheet

297In Stock

Rp12.292

Rp8.935

Rp7.137

Rp6.421

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 7/32" 4-40 AL CLR

4530A-440-AL-7
RAF Electronic Hardware
1: Rp16.695
318In Stock

Mfr. Part No.
4530A-440-AL-7

Mouser Part No
761-4530A-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 7/32" 4-40 AL CLR

Datasheet

318In Stock

Rp16.695

Rp12.457

Rp9.687

Rp9.136

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 NYL

4531T-440-N
RAF Electronic Hardware
1: Rp35.041
90In Stock

Mfr. Part No.
4531T-440-N

Mouser Part No
761-4531T-440-N

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 NYL

Datasheet

90In Stock

Rp35.041

Rp32.289

Rp28.803

Rp27.152

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS

4548-440-SS
RAF Electronic Hardware
1: Rp38.710
7In Stock

Mfr. Part No.
4548-440-SS

Mouser Part No
761-4548-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS

Datasheet

7In Stock

Rp38.710

Rp35.775

Rp31.922

Rp30.087

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Min.: 1
Mult.: 1

Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg

010440CD028
Essentra
1: Rp2.202
2.565In Stock

Mfr. Part No.
010440CD028

Mouser Part No
144-010440CD028

Essentra

Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg

Learn More

Datasheet

2.565In Stock

Rp2.202

Rp1.633

Rp1.468

Rp1.266

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Min.: 1
Mult.: 1

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg

010440T125
Essentra
1: Rp2.385
8.931In Stock

Mfr. Part No.
010440T125

Mouser Part No
144-010440T125

Essentra

Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg

Datasheet

8.931In Stock

Rp2.385

Rp1.743

Rp1.559

Rp1.339

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40

2054T-440-SS
RAF Electronic Hardware
1: Rp19.997
232In Stock

Mfr. Part No.
2054T-440-SS

Mouser Part No
761-2054T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40

Datasheet

232In Stock

Rp19.997

Rp14.989

Rp11.668

Rp10.989

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Min.: 1
Mult.: 1

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

2098-440-SS
RAF Electronic Hardware
1: Rp22.015
309In Stock

Mfr. Part No.
2098-440-SS

Mouser Part No
761-2098-440-SS

RAF Electronic Hardware

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

Datasheet

309In Stock

Rp22.015

Rp11.154

Rp10.476

Rp10.090

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Min.: 1
Mult.: 1

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg

020440A028
Essentra
1: Rp2.202
747In Stock

Mfr. Part No.
020440A028

Mouser Part No
144-020440A028

Essentra

Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg

Datasheet

747In Stock

Rp2.202

Rp1.633

Rp1.468

Rp1.266

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Min.: 1
Mult.: 1

Screws & Fasteners

SFR4-40 x 3/8 2615
APM HEXSEAL
1: Rp19.814
264In Stock
300Expected 01/09/2026

Mfr. Part No.
SFR4-40 x 3/8 2615

Mouser Part No
608-SFR4-40X382615

APM HEXSEAL

Screws & Fasteners

264In Stock

300Expected 01/09/2026

Rp19.814

Rp15.521

Rp14.181

Rp12.549

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-1/6" Alum 4-40

2113-440-AL-7
RAF Electronic Hardware
1: Rp27.336
15Factory Stock Available

Mfr. Part No.
2113-440-AL-7

Mouser Part No
761-2113-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 Hex Fem Stdoff 1-1/6" Alum 4-40

Datasheet

15Factory Stock Available

More Info Available

Rp27.336

Rp20.364

Rp15.869

Rp14.952

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Min.: 1
Mult.: 1

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

010440R031
Essentra
1: Rp2.568
700In Stock

Mfr. Part No.
010440R031

Mouser Part No
144-010440R031

Essentra

Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg

Datasheet

700In Stock

Rp2.568

Rp1.945

Rp1.743

Rp1.504

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Min.: 1
Mult.: 1

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

PC104-NY
Keystone Electronics
1: Rp92.280
34In Stock

Mfr. Part No.
PC104-NY

Mouser Part No
534-PC104-NY

Keystone Electronics

Standoffs & Spacers PC 104 MOUNTING KIT NYLON

Datasheet

34In Stock

Rp92.280

Rp75.769

Rp71.182

Rp64.761

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Min.: 1
Mult.: 1

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