Standoffs & Spacers – Mouser Switzerland

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

SO-RTM4-8ZI
PEM
1: 0.619 CHF
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

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Datasheet

4 600In Stock

0.619 CHF

0.443 CHF

0.355 CHF

0.32 CHF

View

Min.: 1
Mult.: 1

Standoffs

8 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: 0.381 CHF
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

0.381 CHF

0.275 CHF

0.219 CHF

0.198 CHF

View

Min.: 1
Mult.: 1

Standoffs

4 mm

Steel

Zinc

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: 0.388 CHF
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

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Datasheet

4 990In Stock

0.388 CHF

0.28 CHF

0.224 CHF

0.202 CHF

View

Min.: 1
Mult.: 1

Standoffs

6.35 mm

Steel

Zinc

Standoffs & Spacers Thru Hole Threaded Standoffs .138-32 #6-32, Stainless Steel, Self Clinching, .25in x .0.212x0.25in

SOS-RT632-8
PEM
1: 0.753 CHF
3 000In Stock
New Product

Mfr. Part No.
SOS-RT632-8

Mouser Part No
153-SOS-RT632-8

New Product

PEM

Standoffs & Spacers Thru Hole Threaded Standoffs .138-32 #6-32, Stainless Steel, Self Clinching, .25in x .0.212x0.25in

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Datasheet

3 000In Stock

0.753 CHF

0.567 CHF

0.442 CHF

0.417 CHF

View

Min.: 1
Mult.: 1

Standoffs

6.35 mm

Stainless Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-M4-3ZI
PEM
1: 0.405 CHF
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

0.405 CHF

0.29 CHF

0.231 CHF

0.208 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

3 mm

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-10
PEM
1: 0.658 CHF
4 743In Stock

Mfr. Part No.
SOS-440-10

Mouser Part No
153-SOS-440-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

4 743In Stock

0.658 CHF

0.472 CHF

0.378 CHF

0.34 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.312 in

Stainless Steel

0.187 in

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-3.5M3-8ZI
PEM
1: 0.405 CHF
10 148In 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 148In Stock

0.405 CHF

0.291 CHF

0.234 CHF

0.21 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, STEEL

SO-M3-6ZI
PEM
1: 0.349 CHF
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

0.349 CHF

0.248 CHF

0.198 CHF

0.179 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M3-8
PEM
1: 0.682 CHF
8 827In Stock

Mfr. Part No.
SOS-M3-8

Mouser Part No
153-SOS-M3-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

8 827In Stock

0.682 CHF

0.479 CHF

0.384 CHF

0.361 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Stainless Steel

4.8 mm

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-632-10
PEM
1: 0.666 CHF
11 819In Stock

Mfr. Part No.
SOS-632-10

Mouser Part No
153-SOS-632-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

11 819In Stock

0.666 CHF

0.494 CHF

0.389 CHF

0.33 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.312 in

Stainless Steel

0.25 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M3-6
PEM
1: 0.643 CHF
7 579In Stock

Mfr. Part No.
SOS-M3-6

Mouser Part No
153-SOS-M3-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

7 579In Stock

0.643 CHF

0.458 CHF

0.367 CHF

0.331 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Stainless Steel

4.8 mm

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-3.5M3-8
PEM
1: 0.769 CHF
3 535In Stock
10 000Expected 24/08/2026

Mfr. Part No.
SOS-3.5M3-8

Mouser Part No
153-SOS-3.5M3-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

3 535In Stock

10 000Expected 24/08/2026

0.769 CHF

0.578 CHF

0.45 CHF

0.424 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

M3 x 3.5

8 mm

Stainless Steel

6.4 mm

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-632-6ZI
PEM
1: 0.396 CHF
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

0.396 CHF

0.28 CHF

0.225 CHF

0.202 CHF

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-M3-14ZI
PEM
1: 0.69 CHF
10 656In Stock

Mfr. Part No.
SO-M3-14ZI

Mouser Part No
153-SO-M3-14ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

10 656In Stock

0.69 CHF

0.514 CHF

0.40 CHF

0.377 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

14 mm

Carbon Steel

4.8 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M4-8
PEM
1: 0.872 CHF
9 713In Stock

Mfr. Part No.
SOS-M4-8

Mouser Part No
153-SOS-M4-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

9 713In Stock

0.872 CHF

0.646 CHF

0.502 CHF

0.474 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

8 mm

Steel

Zinc

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M4-6
PEM
1: 0.848 CHF
9 033In Stock

Mfr. Part No.
SOS-M4-6

Mouser Part No
153-SOS-M4-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

9 033In Stock

0.848 CHF

0.631 CHF

0.491 CHF

0.463 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

6 mm

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M3-4
PEM
1: 0.579 CHF
6 109In Stock

Mfr. Part No.
SOS-M3-4

Mouser Part No
153-SOS-M3-4

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

6 109In Stock

0.579 CHF

0.406 CHF

0.325 CHF

0.306 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Stainless Steel

4.8 mm

Female / Female

Standoffs & Spacers STANDOFF, STEEL

SO-440-6ZI
PEM
1: 0.349 CHF
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

0.349 CHF

0.243 CHF

0.195 CHF

0.176 CHF

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: 0.467 CHF
9 839In Stock

Mfr. Part No.
SO-M4-4ZI

Mouser Part No
153-SO-M4-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

9 839In Stock

0.467 CHF

0.33 CHF

0.264 CHF

0.238 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4 mm

Carbon Steel

7.9 mm

Zinc

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-4
PEM
1: 0.619 CHF
10 883In Stock

Mfr. Part No.
SOS-440-4

Mouser Part No
153-SOS-440-4

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

10 883In Stock

0.619 CHF

0.435 CHF

0.349 CHF

0.314 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.125 in

Stainless Steel

0.187 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-6
PEM
1: 0.626 CHF
9 910In Stock

Mfr. Part No.
SOS-440-6

Mouser Part No
153-SOS-440-6

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

9 910In Stock

0.626 CHF

0.442 CHF

0.354 CHF

0.319 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.187 in

Steel

Zinc

Standoffs & Spacers STANDOFF, STAINLESS

SOS-6440-10
PEM
1: 0.753 CHF
10 334In Stock

Mfr. Part No.
SOS-6440-10

Mouser Part No
153-SOS-6440-10

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

10 334In Stock

0.753 CHF

0.558 CHF

0.433 CHF

0.409 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

4-40

0.312 in

Stainless Steel

0.312 in

Female / Female

Standoffs & Spacers STANDOFF, STAINLESS

SOS-M4-12
PEM
1: 1.35 CHF
9 388In Stock

Mfr. Part No.
SOS-M4-12

Mouser Part No
153-SOS-M4-12

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

9 388In Stock

1.35 CHF

1.00 CHF

0.782 CHF

0.737 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

12 mm

Standoffs & Spacers STANDOFF, STAINLESS

SOS-632-16
PEM
1: 0.857 CHF
7 618In Stock

Mfr. Part No.
SOS-632-16

Mouser Part No
153-SOS-632-16

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

7 618In Stock

0.857 CHF

0.639 CHF

0.498 CHF

0.469 CHF

View

Min.: 1
Mult.: 1

Standoffs

Round

6-32

0.5 in

Stainless Steel

0.25 in

Female / Female

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

SO-RT3.5M3-6ZI
PEM
1: 0.467 CHF
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

0.467 CHF

0.334 CHF

0.267 CHF

0.241 CHF

View

Min.: 1
Mult.: 1

Standoffs

6 mm

Steel

Zinc

SO/SOS Through-Hole Self-Clinching Standoffs

Customer Service Office

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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