4-40 – Mouser Canada

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Part #

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.17" Installed Length, Brass

440X170C
RAF Electronic Hardware
1: $0.504
436In Stock

Mfr. Part #
440X170C

Mouser Part #
761-440X170C

RAF Electronic Hardware

Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.17" Installed Length, Brass

Datasheet

436In Stock

$0.504

$0.372

$0.297

$0.266

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/16" 4-40 AL CLR

4545-440-AL-7
RAF Electronic Hardware
1: $2.81
16In Stock

Mfr. Part #
4545-440-AL-7

Mouser Part #
761-4545-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/16" 4-40 AL CLR

Datasheet

16In Stock

$2.81

$2.09

$1.63

$1.53

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Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 HEX M/F STDOFF 1/4 4-40 SS

4571-440-SS
RAF Electronic Hardware
1: $2.59
297In Stock

Mfr. Part #
4571-440-SS

Mouser Part #
761-4571-440-SS

RAF Electronic Hardware

Standoffs & Spacers 5/16 HEX M/F STDOFF 1/4 4-40 SS

Datasheet

297In Stock

$2.59

$1.35

$1.27

$1.22

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Min.: 1
Mult.: 1

Standoffs & Spacers HEX .250X.750 ZBRASS

1450D
Keystone Electronics
1: $2.15
2,248In Stock

Mfr. Part #
1450D

Mouser Part #
534-1450D

Keystone Electronics

Standoffs & Spacers HEX .250X.750 ZBRASS

Datasheet

2,248In Stock

$2.15

$1.15

$1.07

$1.06

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40

2058T-440-SS
RAF Electronic Hardware
1: $4.97
1,120In Stock

Mfr. Part #
2058T-440-SS

Mouser Part #
761-2058T-440-SS

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40

Datasheet

1,120In Stock

$4.97

$3.05

$3.00

$2.97

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Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 RND M/F STDOFF 1/2 4-40 SS

4034-440-SS
RAF Electronic Hardware
1: $2.56
250In Stock

Mfr. Part #
4034-440-SS

Mouser Part #
761-4034-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 RND M/F STDOFF 1/2 4-40 SS

Datasheet

250In Stock

$2.56

$2.55

$2.23

$1.61

$1.01

Min.: 1
Mult.: 1

Screws & Fasteners 4-40X1/4", Slotted Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

S4-40X1/4 2701
APM HEXSEAL
1: $0.85
203In Stock

Mfr. Part #
S4-40X1/4 2701

Mouser Part #
608-S4-40X1/42701

APM HEXSEAL

Screws & Fasteners 4-40X1/4", Slotted Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

203In Stock

$0.85

$0.616

$0.531

$0.491

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RD FM S.O 1/2 4-40 NYLON

1637-440-N
RAF Electronic Hardware
1: $2.40
75In Stock

Mfr. Part #
1637-440-N

Mouser Part #
761-1637-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 RD FM S.O 1/2 4-40 NYLON

Datasheet

75In Stock

$2.40

$1.79

$1.40

$1.32

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Min.: 1
Mult.: 1

Standoffs & Spacers Hex Male-Female Standoffs 1/4 Hex X 1-7/16 Length

4549-440-B-5
RAF Electronic Hardware
1: $6.58
33In Stock

Mfr. Part #
4549-440-B-5

Mouser Part #
761-4549-440-B-5

RAF Electronic Hardware

Standoffs & Spacers Hex Male-Female Standoffs 1/4 Hex X 1-7/16 Length

Datasheet

33In Stock

$6.58

$5.54

$5.49

$5.30

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Min.: 1
Mult.: 1

Standoffs & Spacers RND .250X.500 ALUM

3480
Keystone Electronics
1: $0.76
8,283In Stock

Mfr. Part #
3480

Mouser Part #
534-3480

Keystone Electronics

Standoffs & Spacers RND .250X.500 ALUM

Learn More

Datasheet

8,283In Stock

$0.76

$0.574

$0.513

$0.42

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Min.: 1
Mult.: 1

Standoffs & Spacers 13/16 LNGTH 4-40 ML/FML HEX STANDOFF

4539-440-AL-7
RAF Electronic Hardware
1: $1.17
2,453In Stock

Mfr. Part #
4539-440-AL-7

Mouser Part #
761-4539-440-AL-7

RAF Electronic Hardware

Standoffs & Spacers 13/16 LNGTH 4-40 ML/FML HEX STANDOFF

Datasheet

2,453In Stock

$1.17

$0.942

$0.824

$0.782

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Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 HEX M/F STDOFF 9/16 4-40 NYLON

4576-440-N
RAF Electronic Hardware
1: $3.48
192In Stock

Mfr. Part #
4576-440-N

Mouser Part #
761-4576-440-N

RAF Electronic Hardware

Standoffs & Spacers 5/16 HEX M/F STDOFF 9/16 4-40 NYLON

Datasheet

192In Stock

$3.48

$3.23

$2.97

$2.78

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RD FM S/O 13/16 4-40 NYLON

1642-440-N
RAF Electronic Hardware
1: $2.95
32In Stock

Mfr. Part #
1642-440-N

Mouser Part #
761-1642-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 RD FM S/O 13/16 4-40 NYLON

Datasheet

32In Stock

$2.95

$2.84

$2.65

$2.64

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Min.: 1
Mult.: 1

Standoffs & Spacers STEEL 4-40 1/2in HEX ML/FEM Standoff

4505-440-S-12
RAF Electronic Hardware
1: $0.706
1,839In Stock

Mfr. Part #
4505-440-S-12

Mouser Part #
761-4505-440-S-12

RAF Electronic Hardware

Standoffs & Spacers STEEL 4-40 1/2in HEX ML/FEM Standoff

Datasheet

1,839In Stock

$0.706

$0.701

$0.66

Min.: 1
Mult.: 1

Standoffs & Spacers RND .250X.500 ZBRASS

1547C
Keystone Electronics
1: $1.63
1,693In Stock

Mfr. Part #
1547C

Mouser Part #
534-1547C

Keystone Electronics

Standoffs & Spacers RND .250X.500 ZBRASS

Learn More

Datasheet

1,693In Stock

$1.63

$1.32

$1.31

$1.22

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40X7/16", Phillips Flat Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

SFR4-40X7/16 2701 100 DEG
APM HEXSEAL
1: $0.907
121In Stock

Mfr. Part #
SFR4-40X7/16 2701 100 DEG

Mouser Part #
608-40X7162701100DEG

APM HEXSEAL

Screws & Fasteners 4-40X7/16", Phillips Flat Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

121In Stock

$0.907

$0.783

$0.582

$0.566

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Min.: 1
Mult.: 1

Standoffs & Spacers

2101-440-SS-45
RAF Electronic Hardware
1: $3.27
84In Stock

Mfr. Part #
2101-440-SS-45

Mouser Part #
761-2101-440-SS-45

RAF Electronic Hardware

Standoffs & Spacers

84In Stock

$3.27

$3.02

$2.69

$2.53

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Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RD X 1-3/8 Length Round Male-Female Standoff

4019-440-n
RAF Electronic Hardware
1: $2.30
74In Stock

Mfr. Part #
4019-440-n

Mouser Part #
761-4019-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 RD X 1-3/8 Length Round Male-Female Standoff

Datasheet

74In Stock

$2.30

$1.71

$1.34

$1.26

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40 .312 THUMB SCRW

2400
Keystone Electronics
1: $3.13
925In Stock

Mfr. Part #
2400

Mouser Part #
534-2400

Keystone Electronics

Screws & Fasteners 4-40 .312 THUMB SCRW

Datasheet

925In Stock

$3.13

$2.37

$2.12

$1.91

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Min.: 1
Mult.: 1

Washers Saddle Washer

73361-01 SADDLE WASHER
PacTec
1: $0.288
14,551In Stock

Mfr. Part #
73361-01 SADDLE WASHER

Mouser Part #
616-73361-01

PacTec

Washers Saddle Washer

Datasheet

14,551In Stock

$0.288

$0.266

$0.187

$0.166

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Min.: 1
Mult.: 1

Washers Stainless Lock Washer

60687-01 LOCK WASHER Black
PacTec
1: $0.23
555In Stock

Mfr. Part #
60687-01 LOCK WASHER Black

Mouser Part #
616-60687-01

PacTec

Washers Stainless Lock Washer

Datasheet

555In Stock

$0.23

$0.222

$0.156

$0.137

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 Rd X 1/4 Length Round Swage Standoff

3047-B-440-SS
RAF Electronic Hardware
1: $9.50
48In Stock

Mfr. Part #
3047-B-440-SS

Mouser Part #
761-3047-B-440-SS

RAF Electronic Hardware

Standoffs & Spacers 1/4 Rd X 1/4 Length Round Swage Standoff

Datasheet

48In Stock

$9.50

$8.61

$8.15

$7.56

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RND M/F STDOFF 5/8 4-40 NYLON

4007-440-N
RAF Electronic Hardware
1: $3.34
95In Stock

Mfr. Part #
4007-440-N

Mouser Part #
761-4007-440-N

RAF Electronic Hardware

Standoffs & Spacers 3/16 RND M/F STDOFF 5/8 4-40 NYLON

Datasheet

95In Stock

$3.34

$2.65

$2.04

$1.89

View

Min.: 1
Mult.: 1

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

4001-440-AL
RAF Electronic Hardware
1: $4.44
31In Stock

Mfr. Part #
4001-440-AL

Mouser Part #
761-4001-440-AL

RAF Electronic Hardware

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

Datasheet

31In Stock

$4.44

$3.64

$3.01

$2.89

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 RND M/F STDOFF 9/16 4-40 CLRZINC

4006-440-S-12
RAF Electronic Hardware
1: $0.95
618In Stock

Mfr. Part #
4006-440-S-12

Mouser Part #
761-4006-440-S-12

RAF Electronic Hardware

Standoffs & Spacers 3/16 RND M/F STDOFF 9/16 4-40 CLRZINC

Datasheet

618In Stock

$0.95

$0.922

$0.505

$0.49

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Min.: 1
Mult.: 1

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