Standoffs & Spacers – Mouser Singapore

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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-M4-10
PEM
1: $1.58
17In Stock

Mfr. Part No.
BSOS-M4-10

Mouser Part No
153-BSOS-M4-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

17In Stock

$1.58

$1.19

$0.924

$0.872

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-632-10ZI
PEM
1: $0.778
1,174In Stock

Mfr. Part No.
BSO-632-10ZI

Mouser Part No
153-BSO-632-10ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

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Datasheet

1,174In Stock

$0.778

$0.555

$0.443

$0.399

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.312 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-632-20ZI
PEM
1: $1.15
369In Stock

Mfr. Part No.
BSO-632-20ZI

Mouser Part No
153-BSO-632-20ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

369In Stock

$1.15

$0.863

$0.671

$0.634

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.625 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-14ZI
PEM
1: $1.15
350In Stock

Mfr. Part No.
BSO-M4-14ZI

Mouser Part No
153-BSO-M4-14ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

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Datasheet

350In Stock

$1.15

$0.87

$0.677

$0.638

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

14 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-18
PEM
1: $1.58
941In Stock

Mfr. Part No.
BSOS-440-18

Mouser Part No
153-BSOS-440-18

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

941In Stock

$1.58

$1.19

$0.926

$0.873

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#4-40

0.562 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-12
PEM
1: $1.31
1,308In Stock

Mfr. Part No.
BSOS-632-12

Mouser Part No
153-BSOS-632-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

1,308In Stock

$1.31

$0.979

$0.762

$0.717

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.375 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-24
PEM
1: $2.13
387In Stock

Mfr. Part No.
BSOS-632-24

Mouser Part No
153-BSOS-632-24

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

387In Stock

$2.13

$1.58

$1.24

$1.17

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.75 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M4-12
PEM
1: $1.75
88In Stock

Mfr. Part No.
BSOS-M4-12

Mouser Part No
153-BSOS-M4-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

88In Stock

$1.75

$1.31

$1.02

$0.962

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

12 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M4-20
PEM
1: $3.07
198In Stock

Mfr. Part No.
BSOS-M4-20

Mouser Part No
153-BSOS-M4-20

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

198In Stock

$3.07

$2.29

$1.78

$1.68

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

20 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-3.5M3-10
PEM
1: $1.31
1,099In Stock

Mfr. Part No.
BSOS-3.5M3-10

Mouser Part No
153-BSOS-3.5M3-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,099In Stock

$1.31

$0.983

$0.765

$0.721

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-14
PEM
1: $1.29
1,175In Stock

Mfr. Part No.
BSOS-632-14

Mouser Part No
153-BSOS-632-14

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,175In Stock

$1.29

$0.969

$0.753

$0.71

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.437 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M4-14
PEM
1: $1.93
47In Stock

Mfr. Part No.
BSOS-M4-14

Mouser Part No
153-BSOS-M4-14

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

47In Stock

$1.93

$1.45

$1.12

$1.06

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

14 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-20
PEM
1: $1.64
1,948In Stock

Mfr. Part No.
BSOS-440-20

Mouser Part No
153-BSOS-440-20

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,948In Stock

$1.64

$1.23

$0.954

$0.899

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#4-40

0.625 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-3.5M3-12
PEM
1: $1.36
1,868In Stock

Mfr. Part No.
BSOS-3.5M3-12

Mouser Part No
153-BSOS-3.5M3-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,868In Stock

$1.36

$1.02

$0.794

$0.748

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

12 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-832-16
PEM
1: $1.96
93In Stock

Mfr. Part No.
BSOS-832-16

Mouser Part No
153-BSOS-832-16

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

93In Stock

$1.96

$1.46

$1.14

$1.08

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: $2.17
988In Stock

Mfr. Part No.
BSO-M4-25ZI

Mouser Part No
153-BSO-M4-25ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

988In Stock

$2.17

$1.61

$1.26

$1.19

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

25 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-6ZI
PEM
1: $1.21
1,125In Stock

Mfr. Part No.
BSO-M4-6ZI

Mouser Part No
153-BSO-M4-6ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

1,125In Stock

$1.21

$0.909

$0.708

$0.667

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: $1.88
148In Stock

Mfr. Part No.
BSO4-M4-10

Mouser Part No
153-BSO4-M4-10

PEM

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

Learn More

Datasheet

148In Stock

$1.88

$1.40

$1.10

$1.03

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-032-16
PEM
1: $1.88
437In Stock

Mfr. Part No.
BSOS-032-16

Mouser Part No
153-BSOS-032-16

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

437In Stock

$1.88

$1.40

$1.10

$1.03

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: $1.67
61In Stock

Mfr. Part No.
BSOS-832-10

Mouser Part No
153-BSOS-832-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

61In Stock

$1.67

$1.25

$0.97

$0.915

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#8-32

0.312 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M5-10
PEM
1: $1.99
106In Stock

Mfr. Part No.
BSOS-M5-10

Mouser Part No
153-BSOS-M5-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

106In Stock

$1.99

$1.49

$1.16

$1.10

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M5 x 0.8

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M3-14ZI
PEM
1: $1.35
2,763In Stock
10,000Expected 8/4/2026

Mfr. Part No.
BSO-M3-14ZI

Mouser Part No
153-BSO-M3-14ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

2,763In Stock

10,000Expected 8/4/2026

$1.35

$1.00

$0.78

$0.735

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

14 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-832-30ZI
PEM
1: $2.28
3,221In Stock

Mfr. Part No.
BSO-832-30ZI

Mouser Part No
153-BSO-832-30ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

3,221In Stock

$2.28

$1.70

$1.32

$1.25

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#8-32

0.937 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-832-10ZI
PEM
1: $1.22
879In Stock

Mfr. Part No.
BSO-832-10ZI

Mouser Part No
153-BSO-832-10ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

879In Stock

$1.22

$0.877

$0.702

$0.631

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#8-32

0.312 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-22
PEM
1: $2.06
1,063In Stock

Mfr. Part No.
BSOS-632-22

Mouser Part No
153-BSOS-632-22

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

1,063In Stock

$2.06

$1.53

$1.20

$1.13

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.687 in

Stainless Steel

Passivated

BSO/BSOA/BSOS/BSO4 Series Blind Standoffs

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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