Standoffs & Spacers – Mouser Switzerland

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

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.

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

Results: 515

Applied Filters:

Type

Thread Size

Length

Material

Plating

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 STANDOFF, BLIND, STEEL

BSO-M4-8ZI
PEM
1: 0.777 CHF
11 978In Stock

Mfr. Part No.
BSO-M4-8ZI

Mouser Part No
153-BSO-M4-8ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

11 978In Stock

0.777 CHF

0.581 CHF

0.453 CHF

0.427 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

BSO4-M3-6
PEM
1: 0.833 CHF
4 369In Stock
10 000Expected 18/11/2026

Mfr. Part No.
BSO4-M3-6

Mouser Part No
153-BSO4-M3-6

PEM

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

Learn More

Datasheet

4 369In Stock

10 000Expected 18/11/2026

0.833 CHF

0.621 CHF

0.483 CHF

0.456 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

6 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-14
PEM
1: 0.658 CHF
7 365In Stock

Mfr. Part No.
BSOS-440-14

Mouser Part No
153-BSOS-440-14

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

7 365In Stock

0.658 CHF

0.486 CHF

0.383 CHF

0.325 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#4-40

0.437 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-10ZI
PEM
1: 0.674 CHF
8 286In Stock

Mfr. Part No.
BSO-M4-10ZI

Mouser Part No
153-BSO-M4-10ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

8 286In Stock

0.674 CHF

0.484 CHF

0.387 CHF

0.365 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

10 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-6ZI
PEM
1: 0.762 CHF
5 333In Stock

Mfr. Part No.
BSO-M4-6ZI

Mouser Part No
153-BSO-M4-6ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

5 333In Stock

0.762 CHF

0.569 CHF

0.443 CHF

0.418 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

6 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-10
PEM
1: 0.745 CHF
4 385In Stock

Mfr. Part No.
BSOS-440-10

Mouser Part No
153-BSOS-440-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

4 385In Stock

0.745 CHF

0.529 CHF

0.424 CHF

0.382 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#4-40

0.312 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-8
PEM
1: 0.745 CHF
14 871In Stock

Mfr. Part No.
BSOS-M3-8

Mouser Part No
153-BSOS-M3-8

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

14 871In Stock

0.745 CHF

0.529 CHF

0.424 CHF

0.382 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

8 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-632-14ZI
PEM
1: 0.563 CHF
9 211In Stock

Mfr. Part No.
BSO-632-14ZI

Mouser Part No
153-BSO-632-14ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

9 211In Stock

0.563 CHF

0.398 CHF

0.319 CHF

0.287 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.437 in

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-12
PEM
1: 0.785 CHF
9 999In Stock

Mfr. Part No.
BSOS-632-12

Mouser Part No
153-BSOS-632-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

9 999In Stock

0.785 CHF

0.585 CHF

0.455 CHF

0.429 CHF

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: 1.27 CHF
9 757In Stock

Mfr. Part No.
BSOS-632-24

Mouser Part No
153-BSOS-632-24

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

9 757In Stock

1.27 CHF

0.95 CHF

0.739 CHF

0.696 CHF

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: 1.02 CHF
9 808In Stock

Mfr. Part No.
BSOS-M4-12

Mouser Part No
153-BSOS-M4-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

9 808In Stock

1.02 CHF

0.761 CHF

0.592 CHF

0.558 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M4 x 0.7

12 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-25
PEM
1: 1.56 CHF
2 752In Stock

Mfr. Part No.
BSOS-M3-25

Mouser Part No
153-BSOS-M3-25

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

2 752In Stock

1.56 CHF

1.16 CHF

0.904 CHF

0.857 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

25 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-20ZI
PEM
1: 1.12 CHF
5 988In Stock

Mfr. Part No.
BSO-M4-20ZI

Mouser Part No
153-BSO-M4-20ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

5 988In Stock

1.12 CHF

0.841 CHF

0.688 CHF

0.584 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

20 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M3-18ZI
PEM
1: 0.931 CHF
4 395In Stock

Mfr. Part No.
BSO-M3-18ZI

Mouser Part No
153-BSO-M3-18ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

4 395In Stock

0.931 CHF

0.694 CHF

0.54 CHF

0.509 CHF

0.433 CHF

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

18 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-632-16
PEM
1: 0.698 CHF
6 638In Stock

Mfr. Part No.
BSOA-632-16

Mouser Part No
153-BSOA-632-16

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

6 638In Stock

0.698 CHF

0.496 CHF

0.397 CHF

0.358 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

#6-32

0.5 in

Aluminum

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-20
PEM
1: 1.17 CHF
7 974In Stock

Mfr. Part No.
BSOS-M3-20

Mouser Part No
153-BSOS-M3-20

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

7 974In Stock

1.17 CHF

0.881 CHF

0.689 CHF

0.585 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

20 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M3-10ZI
PEM
1: 0.674 CHF
4 573In Stock

Mfr. Part No.
BSO-M3-10ZI

Mouser Part No
153-BSO-M3-10ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

4 573In Stock

0.674 CHF

0.502 CHF

0.392 CHF

0.369 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M3 x 0.5

10 mm

Steel

Zinc

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

BSO4-M3-10
PEM
1: 0.857 CHF
12 362In Stock

Mfr. Part No.
BSO4-M3-10

Mouser Part No
153-BSO4-M3-10

PEM

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

Learn More

Datasheet

12 362In Stock

0.857 CHF

0.642 CHF

0.50 CHF

0.471 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

10 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-032-12
PEM
1: 1.05 CHF
2 604In Stock

Mfr. Part No.
BSOS-032-12

Mouser Part No
153-BSOS-032-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

2 604In Stock

1.05 CHF

0.785 CHF

0.611 CHF

0.576 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#10-32

0.375 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-632-10
PEM
1: 0.658 CHF
6 570In Stock

Mfr. Part No.
BSOS-632-10

Mouser Part No
153-BSOS-632-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

6 570In Stock

0.658 CHF

0.491 CHF

0.383 CHF

0.36 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

#6-32

0.312 in

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-12
PEM
1: 0.785 CHF
8 273In Stock

Mfr. Part No.
BSOS-M3-12

Mouser Part No
153-BSOS-M3-12

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

8 273In Stock

0.785 CHF

0.589 CHF

0.459 CHF

0.432 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

12 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-22
PEM
1: 1.54 CHF
2 595In Stock

Mfr. Part No.
BSOS-M3-22

Mouser Part No
153-BSOS-M3-22

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

2 595In Stock

1.54 CHF

1.15 CHF

0.896 CHF

0.841 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

22 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-6
PEM
1: 0.643 CHF
7 188In Stock

Mfr. Part No.
BSOS-M3-6

Mouser Part No
153-BSOS-M3-6

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

7 188In Stock

0.643 CHF

0.484 CHF

0.377 CHF

0.355 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

6 mm

Stainless Steel

Passivated

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-M4-12ZI
PEM
1: 0.753 CHF
7 137In Stock

Mfr. Part No.
BSO-M4-12ZI

Mouser Part No
153-BSO-M4-12ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

7 137In Stock

0.753 CHF

0.535 CHF

0.428 CHF

0.385 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Clinching

M4 x 0.7

12 mm

Steel

Zinc

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

BSO4-M3-12
PEM
1: 0.996 CHF
5 911In Stock

Mfr. Part No.
BSO4-M3-12

Mouser Part No
153-BSO4-M3-12

PEM

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

Learn More

Datasheet

5 911In Stock

0.996 CHF

0.743 CHF

0.578 CHF

0.546 CHF

View

Min.: 1
Mult.: 1

Standoffs

Self Retaining

M3 x 0.5

12 mm

Stainless Steel

Passivated

BSO/BSOA/BSOS/BSO4 Series Blind Standoffs

Customer Service Office

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