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TSO Series Standoffs & Spacers

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Part #

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M25-600ZI
PEM
1: $0.50
A tariff of 38% may be applied if shipping to the United States.
8,724In Stock

Mfr. Part #
TSO-M25-600ZI

Mouser Part #
153-TSO-M25-600ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

8,724In Stock

$0.50

$0.352

$0.282

$0.254

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Standoffs

Round

M2.5

6 mm

Carbon Steel

0.25 in

Female

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M3-300ZI
PEM
1: $0.47
167In Stock

Mfr. Part #
TSO-M3-300ZI

Mouser Part #
153-TSO-M3-300ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

167In Stock

$0.47

$0.334

$0.267

$0.241

View

Min.: 1
Mult.: 1

Standoffs

Round

3 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-632-375ZI
PEM
1: $0.67
1,751In Stock

Mfr. Part #
TSO-632-375ZI

Mouser Part #
153-TSO-632-375ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

1,751In Stock

$0.67

$0.476

$0.381

$0.343

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.375 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M3-600ZI
PEM
1: $0.47
999In Stock

Mfr. Part #
TSO-M3-600ZI

Mouser Part #
153-TSO-M3-600ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

999In Stock

$0.47

$0.329

$0.264

$0.248

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-256-187ZI
PEM
1: $0.48
1,489In Stock

Mfr. Part #
TSO-256-187ZI

Mouser Part #
153-TSO-256-187ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

1,489In Stock

$0.48

$0.344

$0.276

$0.248

View

Min.: 1
Mult.: 1

Standoffs

Round

2-56

0.187 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-256-250ZI
PEM
1: $0.49
978In Stock

Mfr. Part #
TSO-256-250ZI

Mouser Part #
153-TSO-256-250ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

978In Stock

$0.49

$0.351

$0.281

$0.253

View

Min.: 1
Mult.: 1

Standoffs

Round

2-56

0.25 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-256-375ZI
PEM
1: $0.59
765In Stock

Mfr. Part #
TSO-256-375ZI

Mouser Part #
153-TSO-256-375ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

765In Stock

$0.59

$0.419

$0.336

$0.302

View

Min.: 1
Mult.: 1

Standoffs

Round

2-56

0.375 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-440-312ZI
PEM
1: $0.53
186In Stock

Mfr. Part #
TSO-440-312ZI

Mouser Part #
153-TSO-440-312ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

186In Stock

$0.53

$0.377

$0.301

$0.271

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.312 in

Carbon Steel

0.187 in

Zinc

Female

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-440-375ZI
PEM
1: $0.59
500In Stock

Mfr. Part #
TSO-440-375ZI

Mouser Part #
153-TSO-440-375ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

500In Stock

$0.59

$0.425

$0.34

$0.306

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.375 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-632-187ZI
PEM
1: $0.55
240In Stock

Mfr. Part #
TSO-632-187ZI

Mouser Part #
153-TSO-632-187ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

240In Stock

$0.55

$0.397

$0.317

$0.286

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.187 in

Carbon Steel

0.25 in

Female

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-632-250ZI
PEM
1: $0.56
300In Stock

Mfr. Part #
TSO-632-250ZI

Mouser Part #
153-TSO-632-250ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

300In Stock

$0.56

$0.402

$0.322

$0.29

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.25 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-632-312ZI
PEM
1: $0.56
847In Stock

Mfr. Part #
TSO-632-312ZI

Mouser Part #
153-TSO-632-312ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

847In Stock

$0.56

$0.402

$0.322

$0.29

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.312 in

Carbon Steel

0.25 in

Female

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-6M3-600ZI
PEM
1: $0.59
20In Stock

Mfr. Part #
TSO-6M3-600ZI

Mouser Part #
153-TSO-6M3-600ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

20In Stock

$0.59

$0.422

$0.338

$0.304

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M25-1200ZI
PEM
1: $0.93
799In Stock

Mfr. Part #
TSO-M25-1200ZI

Mouser Part #
153-TSO-M25-1200ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

799In Stock

$0.93

$0.698

$0.544

$0.512

View

Min.: 1
Mult.: 1

Standoffs

Round

M2.5

12 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M25-400ZI
PEM
1: $0.46
A tariff of 38% may be applied if shipping to the United States.
950Expected 12/28/2026

Mfr. Part #
TSO-M25-400ZI

Mouser Part #
153-TSO-M25-400ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

950Expected 12/28/2026

$0.46

$0.323

$0.259

$0.233

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Standoffs

Round

M2.5

4 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-256-125ZI
PEM
10,000: $0.216
A tariff of 38% may be applied if shipping to the United States.
15,901Factory Stock Available

Mfr. Part #
TSO-256-125ZI

Mouser Part #
153-TSO-256-125ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

15,901Factory Stock Available

More Info Available

$0.216

$0.212

$0.205

A tariff of 38% may be applied if shipping to the United States.

Min.: 10,000
Mult.: 5,000

Standoffs

Round

2-56

0.125 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-440-187ZI
PEM
10,000: $0.211
10,000Factory Stock Available

Mfr. Part #
TSO-440-187ZI

Mouser Part #
153-TSO-440-187ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

10,000Factory Stock Available

More Info Available

$0.211

$0.207

$0.20

Min.: 10,000
Mult.: 1,000

Standoffs

Round

4-40

0.187 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-440-250ZI
PEM
10,000: $0.215
105,865Factory Stock Available

Mfr. Part #
TSO-440-250ZI

Mouser Part #
153-TSO-440-250ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

105,865Factory Stock Available

More Info Available

$0.215

$0.211

$0.204

Min.: 10,000
Mult.: 1,000

Standoffs

Round

4-40

0.25 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-440-437ZI
PEM
10,000: $0.277
12,750Factory Stock Available

Mfr. Part #
TSO-440-437ZI

Mouser Part #
153-TSO-440-437ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

12,750Factory Stock Available

More Info Available

$0.277

$0.271

Quote

Min.: 10,000
Mult.: 1,000

Standoffs

Round

4-40

0.437 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-6440-250ZI
PEM
10,000: $0.263
10,422Factory Stock Available

Mfr. Part #
TSO-6440-250ZI

Mouser Part #
153-TSO-6440-250ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

10,422Factory Stock Available

More Info Available

$0.263

$0.257

Quote

Min.: 10,000
Mult.: 1,000

Standoffs

Round

4-40

0.25 in

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-6M3-1000ZI
PEM
10,000: $0.344
A tariff of 38% may be applied if shipping to the United States.
10,000Factory Stock Available

Mfr. Part #
TSO-6M3-1000ZI

Mouser Part #
153-TSO-6M3-1000ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

10,000Factory Stock Available

More Info Available

$0.344

$0.337

Quote

A tariff of 38% may be applied if shipping to the United States.

Min.: 10,000
Mult.: 5,000

Standoffs

Round

10 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-6M3-400ZI
PEM
1: $0.57
A tariff of 38% may be applied if shipping to the United States.
82,000Factory Stock Available

Mfr. Part #
TSO-6M3-400ZI

Mouser Part #
153-TSO-6M3-400ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

82,000Factory Stock Available

More Info Available

$0.57

$0.407

$0.326

$0.293

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M25-1600ZI
PEM
10,000: $0.621
A tariff of 38% may be applied if shipping to the United States.
20,000Factory Stock Available

Mfr. Part #
TSO-M25-1600ZI

Mouser Part #
153-TSO-M25-1600ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

20,000Factory Stock Available

More Info Available

$0.621

Quote

A tariff of 38% may be applied if shipping to the United States.

Min.: 10,000
Mult.: 5,000

Standoffs

Round

M2.5

16 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M3-1000ZI
PEM
1: $0.61
23,000Factory Stock Available

Mfr. Part #
TSO-M3-1000ZI

Mouser Part #
153-TSO-M3-1000ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

23,000Factory Stock Available

More Info Available

$0.61

$0.436

$0.349

$0.314

View

Min.: 1
Mult.: 1

Standoffs

Round

10 mm

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

TSO-M3-1600ZI
PEM
10,000: $0.621
A tariff of 38% may be applied if shipping to the United States.
22,769Factory Stock Available

Mfr. Part #
TSO-M3-1600ZI

Mouser Part #
153-TSO-M3-1600ZI

PEM

Standoffs & Spacers STANDOFF, THIN HEAD, STEEL

Datasheet

22,769Factory Stock Available

More Info Available

$0.621

Quote

A tariff of 38% may be applied if shipping to the United States.

Min.: 10,000
Mult.: 5,000

Standoffs

Round

16 mm

TSO Series Standoffs & Spacers

Customer Service Office

Company

Resources

Support

2 mm
0.09 in
3 mm
0.125 in
4 mm
0.187 in
6 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