Standoffs & Spacers – Mouser Canada

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BSO/BSOA/BSOS/BSO4 Series Blind Standoffs

PEM BSO/BSOA/BSOS/BSO4 Series Blind Standoffs are self-clinching standoffs that are made from hardened stainless steel, ideal for clinching into stainless steel sheets. These self-clinching standoffs are pressed into round holes and are mounted permanently into metal sheets as thin as 0.025”/0.63mm. The BSO/BSOA/BSOS/BSO4 standoffs are ideal for applications where mounting, spacing, or stacking of panels, and boards or components are required.

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Part #

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-032-16
PEM
1: $2.09
437In Stock

Mfr. Part #
BSOS-032-16

Mouser Part #
153-BSOS-032-16

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

437In Stock

$2.09

$1.57

$1.22

$1.15

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#10-32

0.5 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-832-10
PEM
1: $1.86
61In Stock

Mfr. Part #
BSOS-832-10

Mouser Part #
153-BSOS-832-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

61In Stock

$1.86

$1.39

$1.08

$1.02

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#8-32

0.312 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-6ZI
PEM
1: $1.35
1,125In Stock

Mfr. Part #
BSO-M4-6ZI

Mouser Part #
153-BSO-M4-6ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

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Datasheet

1,125In Stock

$1.35

$1.01

$0.789

$0.744

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

6 mm

Steel

Zinc

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

BSO4-M4-10
PEM
1: $2.09
148In Stock

Mfr. Part #
BSO4-M4-10

Mouser Part #
153-BSO4-M4-10

PEM

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

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Datasheet

148In Stock

$2.09

$1.57

$1.22

$1.15

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M3-14ZI
PEM
1: $1.50
2,763In Stock
10,000Expected 2026-04-08

Mfr. Part #
BSO-M3-14ZI

Mouser Part #
153-BSO-M3-14ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

2,763In Stock

10,000Expected 2026-04-08

$1.50

$1.12

$0.87

$0.82

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

14 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-832-16
PEM
1: $2.19
93In Stock

Mfr. Part #
BSOS-832-16

Mouser Part #
153-BSOS-832-16

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

93In Stock

$2.19

$1.63

$1.27

$1.20

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#8-32

0.5 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-25ZI
PEM
1: $2.42
988In Stock

Mfr. Part #
BSO-M4-25ZI

Mouser Part #
153-BSO-M4-25ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

988In Stock

$2.42

$1.80

$1.41

$1.33

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

25 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-632-14
PEM
1: $1.29
350In Stock

Mfr. Part #
BSOA-632-14

Mouser Part #
153-BSOA-632-14

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

350In Stock

$1.29

$0.921

$0.736

$0.663

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.437 in

Aluminum

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-832-30ZI
PEM
1: $2.54
3,221In Stock

Mfr. Part #
BSO-832-30ZI

Mouser Part #
153-BSO-832-30ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

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Datasheet

3,221In Stock

$2.54

$1.89

$1.48

$1.39

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#8-32

0.937 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-3.5M3-14
PEM
1: $2.03
1,200In Stock

Mfr. Part #
BSOS-3.5M3-14

Mouser Part #
153-BSOS-3.5M3-14

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

1,200In Stock

$2.03

$1.52

$1.18

$1.12

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

14 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-28
PEM
1: $2.57
1,766In Stock

Mfr. Part #
BSOS-440-28

Mouser Part #
153-BSOS-440-28

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

1,766In Stock

$2.57

$1.92

$1.50

$1.42

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#4-40

0.875 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-22
PEM
1: $2.29
1,063In Stock

Mfr. Part #
BSOS-632-22

Mouser Part #
153-BSOS-632-22

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,063In Stock

$2.29

$1.71

$1.34

$1.26

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.687 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-32
PEM
1: $2.88
879In Stock

Mfr. Part #
BSOS-632-32

Mouser Part #
153-BSOS-632-32

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

879In Stock

$2.88

$2.14

$1.67

$1.58

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

1 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-3.5M3-8ZI
PEM
1: $1.30
3In Stock

Mfr. Part #
BSO-3.5M3-8ZI

Mouser Part #
153-BSO-3.5M3-8ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

3In Stock

$1.30

$0.975

$0.758

$0.715

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-16ZI
PEM
1: $1.66
9,296In Stock

Mfr. Part #
BSO-M4-16ZI

Mouser Part #
153-BSO-M4-16ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

9,296In Stock

$1.66

$1.24

$0.963

$0.908

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

16 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-8ZI
PEM
1: $1.40
9,803In Stock

Mfr. Part #
BSO-M4-8ZI

Mouser Part #
153-BSO-M4-8ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

9,803In Stock

$1.40

$1.05

$0.818

$0.77

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-632-16
PEM
1: $1.26
10,038In Stock

Mfr. Part #
BSOA-632-16

Mouser Part #
153-BSOA-632-16

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

10,038In Stock

$1.26

$0.897

$0.718

$0.646

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.5 in

Aluminum

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-20
PEM
1: $2.29
11,024In Stock

Mfr. Part #
BSOS-M3-20

Mouser Part #
153-BSOS-M3-20

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

11,024In Stock

$2.29

$1.72

$1.35

$1.14

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

20 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-25
PEM
1: $2.77
4,725In Stock

Mfr. Part #
BSOS-M3-25

Mouser Part #
153-BSOS-M3-25

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

4,725In Stock

$2.77

$2.06

$1.61

$1.52

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

25 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M5-8
PEM
1: $2.11
4,483In Stock

Mfr. Part #
BSOS-M5-8

Mouser Part #
153-BSOS-M5-8

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

4,483In Stock

$2.11

$1.57

$1.23

$1.16

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M5 x 0.8

8 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-3.5M3-16ZI
PEM
1: $1.66
4,167In Stock

Mfr. Part #
BSO-3.5M3-16ZI

Mouser Part #
153-BSO-3.5M3-16ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

4,167In Stock

$1.66

$1.24

$0.966

$0.91

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

16 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M3-18ZI
PEM
1: $1.69
10,836In Stock

Mfr. Part #
BSO-M3-18ZI

Mouser Part #
153-BSO-M3-18ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

10,836In Stock

$1.69

$1.25

$0.977

$0.921

$0.783

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

18 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M5-20ZI
PEM
1: $2.34
3,993In Stock

Mfr. Part #
BSO-M5-20ZI

Mouser Part #
153-BSO-M5-20ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

3,993In Stock

$2.34

$1.74

$1.36

$1.28

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M5 x 0.8

20 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, ALUMINUM

BSOA-M4-10
PEM
1: $1.36
4,900In Stock

Mfr. Part #
BSOA-M4-10

Mouser Part #
153-BSOA-M4-10

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINUM

Learn More

Datasheet

4,900In Stock

$1.36

$1.02

$0.795

$0.75

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

10 mm

Aluminum

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-22
PEM
1: $2.70
4,070In Stock

Mfr. Part #
BSOS-M3-22

Mouser Part #
153-BSOS-M3-22

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

4,070In Stock

$2.70

$2.00

$1.57

$1.48

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

22 mm

Stainless Steel

Passivated

BSO/BSOA/BSOS/BSO4 Series Blind Standoffs

Mouser Electronics®

Company

Resources

Support

6 mm
0.312 in
8 mm
0.375 in
10 mm
0.437 in
12 mm
0.5 in
14 mm
0.562 in
0.625 in
16 mm
0.687 in
18 mm
0.75 in
20 mm
0.812 in
22 mm
0.875 in
0.937 in