.hide-partial { max-height: none; } .show-more { display: none; }

4-40 Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 2,927

Applied Filters:

Thread Size = 4-40

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standoffs & Spacers 3/16 RND M/F STDOFF 7/8 4-40 SS

4011-440-SS
RAF Electronic Hardware
1: $1.96
187In Stock

Mfr. Part No.
4011-440-SS

Mouser Part No
761-4011-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 RND M/F STDOFF 7/8 4-40 SS

Datasheet

187In Stock

$1.96

$1.50

$1.17

$1.10

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX ML/FML STDOFF AL 3/16" 4-40 .600" L

4500-440-ALMODL=.600
RAF Electronic Hardware
1: $1.07
803In Stock

Mfr. Part No.
4500-440-ALMODL=.600

Mouser Part No
761-4500-440-AL-600

RAF Electronic Hardware

Standoffs & Spacers HEX ML/FML STDOFF AL 3/16" 4-40 .600" L

803In Stock

$1.07

$0.869

$0.76

Min.: 1
Mult.: 1

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

4500-440-AL-7
RAF Electronic Hardware
1: $0.585
1,873In Stock

Mfr. Part No.
4500-440-AL-7

Mouser Part No
761-4500-440-AL-7

RAF Electronic Hardware

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

Datasheet

1,873In Stock

$0.585

$0.454

$0.363

$0.326

View

Min.: 1
Mult.: 1

Standoffs & Spacers STEEL 4-40 3/16in HEX ML/FEM Standoff

4500-440-S-12
RAF Electronic Hardware
1: $1.24
1,537In Stock
3,470On Order

Mfr. Part No.
4500-440-S-12

Mouser Part No
761-4500-440-S-12

RAF Electronic Hardware

Standoffs & Spacers STEEL 4-40 3/16in HEX ML/FEM Standoff

Datasheet

1,537In Stock

3,470On Order

$1.24

$0.993

$0.828

$0.782

View

Min.: 1
Mult.: 1

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

4500T-440-SS
RAF Electronic Hardware
1: $1.26
1,375In Stock

Mfr. Part No.
4500T-440-SS

Mouser Part No
761-4500T-440-SS

RAF Electronic Hardware

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

Datasheet

1,375In Stock

$1.26

$1.02

$0.87

$0.823

View

Min.: 1
Mult.: 1

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

4501-440-B
RAF Electronic Hardware
1: $1.09
3In Stock

Mfr. Part No.
4501-440-B

Mouser Part No
761-4501-440-B

RAF Electronic Hardware

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

Datasheet

3In Stock

$1.09

$0.874

$0.764

$0.725

$0.691

Min.: 1
Mult.: 1

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

4501-440-B-12
RAF Electronic Hardware
1: $1.43
27In Stock

Mfr. Part No.
4501-440-B-12

Mouser Part No
761-4501-440-B-12

RAF Electronic Hardware

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

Datasheet

27In Stock

$1.43

$1.33

$1.07

$1.01

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 9/32 Length Hex Male-Female Standoff

4501T-440-AL
RAF Electronic Hardware
1: $1.26
131In Stock

Mfr. Part No.
4501T-440-AL

Mouser Part No
761-4501T-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 9/32 Length Hex Male-Female Standoff

Datasheet

131In Stock

$1.26

$1.09

$0.975

$0.792

View

Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF

4502-440-AL-7
RAF Electronic Hardware
1: $0.53
394In Stock

Mfr. Part No.
4502-440-AL-7

Mouser Part No
761-4502-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

394In Stock

$0.53

$0.428

$0.382

$0.371

View

Min.: 1
Mult.: 1

Standoffs & Spacers STEEL 4-40 5/16in HEX ML/FEM Standoff

4502-440-S-12
RAF Electronic Hardware
1: $1.37
1,658In Stock

Mfr. Part No.
4502-440-S-12

Mouser Part No
761-4502-440-S-12

RAF Electronic Hardware

Standoffs & Spacers STEEL 4-40 5/16in HEX ML/FEM Standoff

1,658In Stock

$1.37

$1.22

$1.15

$1.08

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 11/32 Length Hex Male-Female Standoff

4502T-440-SS
RAF Electronic Hardware
1: $1.66
205In Stock
365Expected 3/11/2026

Mfr. Part No.
4502T-440-SS

Mouser Part No
761-4502T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 11/32 Length Hex Male-Female Standoff

Datasheet

205In Stock

365Expected 3/11/2026

$1.66

$1.39

$1.33

$1.24

View

Min.: 1
Mult.: 1

Standoffs & Spacers Hex Male-Female Standoffs 3/16 Hex X 11/32 Length

4502T-440-SS-20
RAF Electronic Hardware
1: $3.62
71In Stock

Mfr. Part No.
4502T-440-SS-20

Mouser Part No
761-4502T-440-SS-20

RAF Electronic Hardware

Standoffs & Spacers Hex Male-Female Standoffs 3/16 Hex X 11/32 Length

Datasheet

71In Stock

$3.62

$3.25

$3.06

$2.96

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 3/8 Length Hex Male-Female Standoff

4503-440-B
RAF Electronic Hardware
1: $1.16
96In Stock

Mfr. Part No.
4503-440-B

Mouser Part No
761-4503-440-B

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 3/8 Length Hex Male-Female Standoff

Datasheet

96In Stock

$1.16

$0.936

$0.819

$0.813

View

Min.: 1
Mult.: 1

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

4504-440-B
RAF Electronic Hardware
1: $1.13
329In Stock

Mfr. Part No.
4504-440-B

Mouser Part No
761-4504-440-B

RAF Electronic Hardware

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

Datasheet

329In Stock

$1.13

$1.01

$0.684

$0.658

View

Min.: 1
Mult.: 1

Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF

4504-440-N
RAF Electronic Hardware
1: $2.73
88In Stock

Mfr. Part No.
4504-440-N

Mouser Part No
761-4504-440-N

RAF Electronic Hardware

Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

88In Stock

$2.73

$2.53

$2.43

Quote

Min.: 1
Mult.: 1

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

4504-440-SS-20
RAF Electronic Hardware
1: $1.60
442In Stock

Mfr. Part No.
4504-440-SS-20

Mouser Part No
761-4504-440-SS-20

RAF Electronic Hardware

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

Datasheet

442In Stock

$1.60

$1.29

$1.14

$1.08

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 17/32 Length Hex Male-Female Standoff

4505T-440-AL
RAF Electronic Hardware
1: $3.11
83In Stock

Mfr. Part No.
4505T-440-AL

Mouser Part No
761-4505T-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 17/32 Length Hex Male-Female Standoff

Datasheet

83In Stock

$3.11

$2.94

$2.56

$2.48

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX M/F STANDOFF 3/16 HEX X 5/8" L

4507-440-AL
RAF Electronic Hardware
1: $3.89
102In Stock

Mfr. Part No.
4507-440-AL

Mouser Part No
761-4507-440-AL

RAF Electronic Hardware

Standoffs & Spacers HEX M/F STANDOFF 3/16 HEX X 5/8" L

Datasheet

102In Stock

$3.89

$3.60

$3.21

$3.02

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 5/8 Length Hex Male-Female Standoff

4507-440-B
RAF Electronic Hardware
1: $1.28
429In Stock

Mfr. Part No.
4507-440-B

Mouser Part No
761-4507-440-B

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 5/8 Length Hex Male-Female Standoff

Datasheet

429In Stock

$1.28

$1.03

$0.904

$0.858

$0.817

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 3/4 Length Hex Male-Female Standoff

4509-440-AL
RAF Electronic Hardware
1: $0.666
854In Stock

Mfr. Part No.
4509-440-AL

Mouser Part No
761-4509-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 3/4 Length Hex Male-Female Standoff

Datasheet

854In Stock

$0.666

$0.53

$0.46

$0.423

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 NYL

4509-440-N
RAF Electronic Hardware
1: $3.36
106In Stock

Mfr. Part No.
4509-440-N

Mouser Part No
761-4509-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 NYL

Datasheet

106In Stock

$3.36

$3.32

Min.: 1
Mult.: 1

Standoffs & Spacers STEEL 4-40 3/4in HEX ML/FEM Standoff

4509-440-S-12
RAF Electronic Hardware
1: $1.26
103In Stock

Mfr. Part No.
4509-440-S-12

Mouser Part No
761-4509-440-S-12

RAF Electronic Hardware

Standoffs & Spacers STEEL 4-40 3/4in HEX ML/FEM Standoff

Datasheet

103In Stock

$1.26

$0.947

$0.804

$0.764

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 SS

4509-440-SS
RAF Electronic Hardware
1: $1.62
549In Stock

Mfr. Part No.
4509-440-SS

Mouser Part No
761-4509-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 SS

Datasheet

549In Stock

$1.62

$1.30

$1.10

$1.03

View

Min.: 1
Mult.: 1

Standoffs & Spacers HEX M/F STANDOFF 3/16 HEX X 13/16"L

4510-440-AL
RAF Electronic Hardware
1: $2.83
15In Stock

Mfr. Part No.
4510-440-AL

Mouser Part No
761-4510-440-AL

RAF Electronic Hardware

Standoffs & Spacers HEX M/F STANDOFF 3/16 HEX X 13/16"L

Datasheet

15In Stock

$2.83

$2.67

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 7/8 Length Hex Male-Female Standoff

4511-440-AL
RAF Electronic Hardware
1: $0.898
310In Stock

Mfr. Part No.
4511-440-AL

Mouser Part No
761-4511-440-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 7/8 Length Hex Male-Female Standoff

Datasheet

310In Stock

$0.898

$0.715

$0.624

$0.592

Quote

Min.: 1
Mult.: 1

4-40 Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support