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SO Series Standoffs & Spacers

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Part #

Standoffs & Spacers Thru Hole Threaded Standoffs .112-40 #4-40 Self Clinching, Carbon Steel Zinc Plated, 0.187 in x 0.25in

SO-RT440-8ZI
PEM
1: $0.666
4,990In Stock
New Product

Mfr. Part No.
SO-RT440-8ZI

Mouser Part No
153-SO-RT440-8ZI

New Product

PEM

Standoffs & Spacers Thru Hole Threaded Standoffs .112-40 #4-40 Self Clinching, Carbon Steel Zinc Plated, 0.187 in x 0.25in

Learn More

Datasheet

4,990In Stock

$0.666

$0.481

$0.385

$0.347

View

Min.: 1
Mult.: 1

Standoffs

6.35 mm

Steel

Zinc

Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated, 4.8mm x 4mm

SO-RTM3-4ZI
PEM
1: $0.653
4,216In Stock
New Product

Mfr. Part No.
SO-RTM3-4ZI

Mouser Part No
153-SO-RTM3-4ZI

New Product

PEM

Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated, 4.8mm x 4mm

Learn More

Datasheet

4,216In Stock

$0.653

$0.472

$0.377

$0.34

View

Min.: 1
Mult.: 1

Standoffs

4 mm

Steel

Zinc

Standoffs & Spacers Thru Hole Threaded Standoffs M4 x 0.7 Self Clinching, Carbon Steel Zinc Plated M4x0.7, 7.9mmx8mm

SO-RTM4-8ZI
PEM
1: $1.06
4,600In Stock
New Product

Mfr. Part No.
SO-RTM4-8ZI

Mouser Part No
153-SO-RTM4-8ZI

New Product

PEM

Standoffs & Spacers Thru Hole Threaded Standoffs M4 x 0.7 Self Clinching, Carbon Steel Zinc Plated M4x0.7, 7.9mmx8mm

Learn More

Datasheet

4,600In Stock

$1.06

$0.76

$0.609

$0.548

View

Min.: 1
Mult.: 1

Standoffs

8 mm

Steel

Zinc

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-1015-03-01-01
Samtec
1: $2.98
3,282In Stock

Mfr. Part No.
SO-1015-03-01-01

Mouser Part No
200-SO1015030101

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

3,282In Stock

$2.98

$2.84

$2.71

$2.69

View

Min.: 1
Mult.: 1

Standoffs

Stackable

4-40

10.15 mm

Aluminum

4.76 mm

Male / Female

Bulk

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-0715-01-01-02-N
Samtec
1: $2.05
4,665In Stock

Mfr. Part No.
SO-0715-01-01-02-N

Mouser Part No
200-SO0715010102N

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

4,665In Stock

$2.05

$2.04

$1.92

$1.89

View

Min.: 1
Mult.: 1

Standoffs

Stackable

4-40

7.15 mm

Stainless Steel

6.35 mm

Female

Bulk

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-8ZI
PEM
1: $0.694
10,178In Stock

Mfr. Part No.
SO-3.5M3-8ZI

Mouser Part No
153-SO-3.5M3-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

10,178In Stock

$0.694

$0.50

$0.401

$0.36

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-M3-6ZI
PEM
1: $0.598
38,510In Stock

Mfr. Part No.
SO-M3-6ZI

Mouser Part No
153-SO-M3-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

38,510In Stock

$0.598

$0.426

$0.34

$0.306

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-632-6ZI
PEM
1: $0.68
8,978In Stock

Mfr. Part No.
SO-632-6ZI

Mouser Part No
153-SO-632-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

8,978In Stock

$0.68

$0.481

$0.386

$0.347

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.187 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M4-3ZI
PEM
1: $0.694
8,752In Stock

Mfr. Part No.
SO-M4-3ZI

Mouser Part No
153-SO-M4-3ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

8,752In Stock

$0.694

$0.496

$0.397

$0.358

View

Min.: 1
Mult.: 1

Standoffs

Round

3 mm

Standoffs & Spacers STANDOFF, STEEL

SO-440-6ZI
PEM
1: $0.53
9,043In Stock

Mfr. Part No.
SO-440-6ZI

Mouser Part No
153-SO-440-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

9,043In Stock

$0.53

$0.385

$0.309

$0.29

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.187 in

Steel

0.187 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M4-4ZI
PEM
1: $0.734
10,044In Stock

Mfr. Part No.
SO-M4-4ZI

Mouser Part No
153-SO-M4-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

10,044In Stock

$0.734

$0.528

$0.422

$0.379

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

7.9 mm

Zinc

Female / Female

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-0815-01-02-02-N
Samtec
1: $3.58
600In Stock

Mfr. Part No.
SO-0815-01-02-02-N

Mouser Part No
200-SO0815010202N

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

600In Stock

$3.58

$3.21

$2.84

$2.75

Min.: 1
Mult.: 1

Standoffs

Bag

Standoffs & Spacers STANDOFF, STEEL

SO-6440-16ZI
PEM
1: $1.03
1,000In Stock
7,000Expected 10/8/2026

Mfr. Part No.
SO-6440-16ZI

Mouser Part No
153-SO-6440-16ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

1,000In Stock

7,000Expected 10/8/2026

$1.03

$0.736

$0.589

$0.53

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.5 in

Standoffs & Spacers STANDOFF, STEEL

SO-M4-8ZI
PEM
1: $0.87
2,052In Stock

Mfr. Part No.
SO-M4-8ZI

Mouser Part No
153-SO-M4-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

2,052In Stock

$0.87

$0.622

$0.498

$0.447

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Steel

Zinc

Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated 6.4mm x 6mm

SO-RT3.5M3-6ZI
PEM
1: $0.802
9,996In Stock
New Product

Mfr. Part No.
SO-RT3.5M3-6ZI

Mouser Part No
153-SO-RT3.5M3-6ZI

New Product

PEM

Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated 6.4mm x 6mm

Learn More

Datasheet

9,996In Stock

$0.802

$0.573

$0.458

$0.412

View

Min.: 1
Mult.: 1

Standoffs

6 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-440-12ZI
PEM
1: $0.653
430In Stock

Mfr. Part No.
SO-440-12ZI

Mouser Part No
153-SO-440-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

430In Stock

$0.653

$0.469

$0.375

$0.337

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.375 in

Steel

0.187 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-440-4ZI
PEM
1: $0.571
550In Stock

Mfr. Part No.
SO-440-4ZI

Mouser Part No
153-SO-440-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

550In Stock

$0.571

$0.412

$0.329

$0.296

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.125 in

Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-M3-12ZI
PEM
1: $0.87
554In Stock

Mfr. Part No.
SO-M3-12ZI

Mouser Part No
153-SO-M3-12ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

554In Stock

$0.87

$0.626

$0.502

$0.452

View

Min.: 1
Mult.: 1

Standoffs

Round

12 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-12ZI
PEM
1: $1.05
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

$1.05

$0.748

$0.598

$0.539

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: $0.666
47In Stock

Mfr. Part No.
SO-632-4ZI

Mouser Part No
153-SO-632-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

47In Stock

$0.666

$0.481

$0.385

$0.347

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.125 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-632-8ZI
PEM
1: $0.666
721In Stock

Mfr. Part No.
SO-632-8ZI

Mouser Part No
153-SO-632-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

721In Stock

$0.666

$0.481

$0.385

$0.347

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.25 in

Carbon Steel

0.25 in

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-M3-14ZI
PEM
1: $1.17
2,656In Stock
8,000Expected 7/8/2026

Mfr. Part No.
SO-M3-14ZI

Mouser Part No
153-SO-M3-14ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

2,656In Stock

8,000Expected 7/8/2026

$1.17

$0.881

$0.685

$0.646

View

Min.: 1
Mult.: 1

Standoffs

Round

14 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-4ZI
PEM
1: $0.639
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

$0.639

$0.46

$0.367

$0.33

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

6.4 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-832-16ZI
PEM
1: $1.21
615In Stock

Mfr. Part No.
SO-832-16ZI

Mouser Part No
153-SO-832-16ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

615In Stock

$1.21

$0.864

$0.691

$0.623

View

Min.: 1
Mult.: 1

Standoffs

Round

8-32

0.5 in

Standoffs & Spacers STANDOFF, STEEL

SO-M3-4ZI
PEM
1: $0.571
1,407In Stock
10,000Expected 23/9/2026

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 23/9/2026

$0.571

$0.403

$0.322

$0.303

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

SO Series Standoffs & Spacers

Customer Service Office

Company

Resources

Support

1.524 mm
1.615 mm
1.65 mm
1.715 mm
3 mm
3.1 mm
3.18 mm
0.125 in
3.75 mm
4 mm
0.187 in
5 mm
5.15 mm
6 mm
6.35 mm
0.25 in
6.9 mm
7 mm
7.15 mm
0.312 in