Standoffs & Spacers – Mouser South Africa

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SO/SOS Through-Hole Self-Clinching Standoffs

PEM SO/SOS Through-Hole Self-Clinching Standoffs utilize a proven self-clinching design, providing an ideal solution for applications where the mounting and spacing of boards or panels are required. Pressed into round holes, these fasteners from PEM mount permanently into sheets as thin as 0.63mm. SO standoffs are for use in steel or aluminum sheets of HRB 80/HB 150 or less, while the SOS standoffs are recommended for steel or aluminum sheets HRB 70/HB 120 or less. PEM SO/SOS Through-Hole Self-Clinching Standoffs feature hardened stainless steel construction.

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Part #

Standoffs & Spacers STANDOFF, STEEL

SO-632-10ZI
PEM
1: $0.50
432In Stock

Mfr. Part No.
SO-632-10ZI

Mouser Part No
153-SO-632-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

432In Stock

$0.50

$0.359

$0.287

$0.258

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.312 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-632-12ZI
PEM
1: $0.58
810In Stock

Mfr. Part No.
SO-632-12ZI

Mouser Part No
153-SO-632-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

810In Stock

$0.58

$0.412

$0.329

$0.297

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.375 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-6440-10ZI
PEM
1: $0.54
547In Stock

Mfr. Part No.
SO-6440-10ZI

Mouser Part No
153-SO-6440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

547In Stock

$0.54

$0.385

$0.308

$0.277

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.312 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-6440-8ZI
PEM
1: $0.511
1,110In Stock

Mfr. Part No.
SO-6440-8ZI

Mouser Part No
153-SO-6440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

1,110In Stock

$0.511

$0.359

$0.287

$0.27

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.25 in

Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-832-12ZI
PEM
1: $0.74
350In Stock

Mfr. Part No.
SO-832-12ZI

Mouser Part No
153-SO-832-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

350In Stock

$0.74

$0.528

$0.422

$0.38

View

Min.: 1
Mult.: 1

Standoffs

Round

8-32

0.375 in

Standoffs & Spacers STANDOFF, STEEL

SO-832-8ZI
PEM
1: $0.65
53In Stock

Mfr. Part No.
SO-832-8ZI

Mouser Part No
153-SO-832-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

53In Stock

$0.65

$0.465

$0.373

$0.335

View

Min.: 1
Mult.: 1

Standoffs

Round

8-32

0.25 in

Carbon Steel

0.312 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M3-18ZI
PEM
1: $1.08
2,185In Stock

Mfr. Part No.
SO-M3-18ZI

Mouser Part No
153-SO-M3-18ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

2,185In Stock

$1.08

$0.809

$0.629

$0.593

View

Min.: 1
Mult.: 1

Standoffs

Round

18 mm

Standoffs & Spacers STANDOFF, STEEL

SO-M3-3ZI
PEM
1: $0.42
1,205In Stock
10,000Expected 2026/11/16

Mfr. Part No.
SO-M3-3ZI

Mouser Part No
153-SO-M3-3ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

1,205In Stock

10,000Expected 2026/11/16

$0.42

$0.298

$0.24

$0.215

View

Min.: 1
Mult.: 1

Standoffs

Round

3 mm

Standoffs & Spacers STANDOFF, STEEL

SO-M4-12ZI
PEM
1: $0.77
894In Stock

Mfr. Part No.
SO-M4-12ZI

Mouser Part No
153-SO-M4-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

894In Stock

$0.77

$0.547

$0.438

$0.394

View

Min.: 1
Mult.: 1

Standoffs

Round

12 mm

Carbon Steel

7.9 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M4-6ZI
PEM
1: $0.661
643In Stock

Mfr. Part No.
SO-M4-6ZI

Mouser Part No
153-SO-M4-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

643In Stock

$0.661

$0.469

$0.376

$0.338

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Carbon Steel

7.9 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-632-12
PEM
1: $0.98
7In Stock

Mfr. Part No.
SOS-632-12

Mouser Part No
153-SOS-632-12

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

7In Stock

$0.98

$0.733

$0.57

$0.538

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.375 in

Steel

Zinc

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M3-10
PEM
1: $0.89
1,598In Stock

Mfr. Part No.
SOS-M3-10

Mouser Part No
153-SOS-M3-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

1,598In Stock

$0.89

$0.664

$0.523

$0.443

View

Min.: 1
Mult.: 1

Standoffs

Round

10 mm

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-4ZI
PEM
1: $0.47
149In Stock

Mfr. Part No.
SO-3.5M3-4ZI

Mouser Part No
153-SO-3.5M3-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

149In Stock

$0.47

$0.338

$0.27

$0.243

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

6.4 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M3-4ZI
PEM
1: $0.42
1,407In Stock
10,000Expected 2026/09/23

Mfr. Part No.
SO-M3-4ZI

Mouser Part No
153-SO-M3-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

1,407In Stock

10,000Expected 2026/09/23

$0.42

$0.297

$0.237

$0.223

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M3-8ZI
PEM
1: $0.45
7,810In Stock

Mfr. Part No.
SO-M3-8ZI

Mouser Part No
153-SO-M3-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

7,810In Stock

$0.45

$0.322

$0.258

$0.233

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-032-8
PEM
1: $1.13
677In Stock

Mfr. Part No.
SOS-032-8

Mouser Part No
153-SOS-032-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

677In Stock

$1.13

$0.85

$0.662

$0.625

View

Min.: 1
Mult.: 1

Standoffs

Round

10-32

0.25 in

Stainless Steel

0.312 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-3.5M3-8
PEM
1: $0.97
2,735In Stock
10,000On Order

Mfr. Part No.
SOS-3.5M3-8

Mouser Part No
153-SOS-3.5M3-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

2,735In Stock

10,000On Order

$0.97

$0.729

$0.568

$0.535

View

Min.: 1
Mult.: 1

Standoffs

Round

M3 x 3.5

8 mm

Stainless Steel

6.4 mm

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-8
PEM
1: $0.88
164In Stock

Mfr. Part No.
SOS-6440-8

Mouser Part No
153-SOS-6440-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

164In Stock

$0.88

$0.662

$0.515

$0.486

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.25 in

Stainless Steel

0.212 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-8632-12
PEM
1: $1.14
496In Stock

Mfr. Part No.
SOS-8632-12

Mouser Part No
153-SOS-8632-12

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

496In Stock

$1.14

$0.854

$0.664

$0.626

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.375 in

Stainless Steel

0.312 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M4-3
PEM
1: $1.00
239In Stock

Mfr. Part No.
SOS-M4-3

Mouser Part No
153-SOS-M4-3

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

239In Stock

$1.00

$0.75

$0.584

$0.55

View

Min.: 1
Mult.: 1

Standoffs

Round

3 mm

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-12ZI
PEM
1: $0.77
1,144In Stock

Mfr. Part No.
SO-3.5M3-12ZI

Mouser Part No
153-SO-3.5M3-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

1,144In Stock

$0.77

$0.55

$0.44

$0.397

View

Min.: 1
Mult.: 1

Standoffs

Round

12 mm

Carbon Steel

6.4 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-632-4ZI
PEM
1: $0.49
37In Stock

Mfr. Part No.
SO-632-4ZI

Mouser Part No
153-SO-632-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

37In Stock

$0.49

$0.354

$0.283

$0.255

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.125 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-032-6
PEM
1: $0.961
406In Stock

Mfr. Part No.
SOS-032-6

Mouser Part No
153-SOS-032-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

406In Stock

$0.961

$0.719

$0.559

$0.527

View

Min.: 1
Mult.: 1

Standoffs

Round

10-32

0.187 in

Stainless Steel

0.312 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-6
PEM
1: $0.85
243In Stock

Mfr. Part No.
SOS-6440-6

Mouser Part No
153-SOS-6440-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

243In Stock

$0.85

$0.633

$0.498

$0.423

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.187 in

Steel

Zinc

Standoffs & Spacers STANDOFF, STAINLESS

SOS-832-16
PEM
1: $1.38
984In Stock

Mfr. Part No.
SOS-832-16

Mouser Part No
153-SOS-832-16

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

984In Stock

$1.38

$1.03

$0.802

$0.756

View

Min.: 1
Mult.: 1

Standoffs

Round

8-32

0.5 in

Stainless Steel

0.312 in

Female / Female

SO/SOS Through-Hole Self-Clinching Standoffs

Customer Service Office

Company

Resources

Support

3 mm
0.125 in
4 mm
0.187 in
6 mm
6.35 mm
0.25 in
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