Screws & Fasteners – Mouser Peru

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

CLA/CLS/CLSS Self-Clinching Nuts

PEM CLA™/CLS™/CLSS™ Self-Clinching Nuts offer simple, press-in installation and provide load-bearing threads in thin sheets with high pushout and torque-out resistance. The nuts are installed by placing them into properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut, making the fastener an integral part of the sheet. The serrated clinching ring prevents the fastener from rotating after installation. The CLA series is compatible with aluminum anodizing and recommended for use in steel or aluminum sheets HRB 50 / HB 82 or less. The CLS/CLSS series are recommended for use in steel or aluminum sheets HRB 70 / HB 125 or less. PEM CLA/CL/CLSS Self-Clinching Nuts are non-magnetic and corrosion-resistant.

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

Results: 90

Applied Filters:

Thread Size

Length

Material

Plating

Screw Head

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 #

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0518-1
PEM
1: S/6.42
7,349In Stock

Mfr. Part #
CLS-0518-1

Mouser Part #
153-CLS-0518-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,349In Stock

S/6.42

S/5.06

S/4.63

S/4.13

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

5/16-18

10.5 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-2
PEM
1: S/2.34
9,674In Stock

Mfr. Part #
CLS-256-2

Mouser Part #
153-CLS-256-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,674In Stock

S/2.34

S/1.64

S/1.49

S/1.31

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

2-56

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-632-3
PEM
1: S/2.26
9,174In Stock

Mfr. Part #
CLS-632-3

Mouser Part #
153-CLS-632-3

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,174In Stock

S/2.26

S/1.67

S/1.52

S/1.33

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

4.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-1
PEM
1: S/2.18
926In Stock

Mfr. Part #
CLS-256-1

Mouser Part #
153-CLS-256-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

926In Stock

S/2.18

S/1.62

S/1.47

S/1.28

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

2-56

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-832-0
PEM
1: S/2.49
316In Stock
10,000Expected 9/21/2026

Mfr. Part #
CLS-832-0

Mouser Part #
153-CLS-832-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

316In Stock

10,000Expected 9/21/2026

S/2.49

S/1.79

S/1.63

S/1.43

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

8-32

5.4 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, ALUMINIUM

CLA-M5-2
PEM
1: S/1.71
97In Stock
10,000On Order

Mfr. Part #
CLA-M5-2

Mouser Part #
153-CLA-M5-2

PEM

Screws & Fasteners NUT, PLAIN, ALUMINIUM

Learn More

Datasheet

97In Stock

10,000On Order

S/1.71

S/1.27

S/1.16

S/1.01

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M5 x 0.8

7.49 mm

Aluminum

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-0
PEM
1: S/2.30
85In Stock

Mfr. Part #
CLS-256-0

Mouser Part #
153-CLS-256-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

85In Stock

S/2.30

S/1.66

S/1.51

S/1.33

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

2-56

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-2
PEM
1: S/1.32
6,716In Stock
10,000Expected 9/23/2026

Mfr. Part #
CLS-440-2

Mouser Part #
153-CLS-440-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

6,716In Stock

10,000Expected 9/23/2026

S/1.32

S/0.989

S/0.895

S/0.779

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

4-40

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0420-0
PEM
1: S/4.55
304In Stock

Mfr. Part #
CLS-0420-0

Mouser Part #
153-CLS-0420-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

304In Stock

S/4.55

S/3.57

S/3.26

S/2.88

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M3-0
PEM
1: S/1.99
442In Stock
10,000Expected 9/23/2026

Mfr. Part #
CLS-M3-0

Mouser Part #
153-CLS-M3-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

442In Stock

10,000Expected 9/23/2026

S/1.99

S/1.46

S/1.33

S/1.16

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M3 x 0.5

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-032-2
PEM
1: S/2.37
963In Stock
21,000On Order

Mfr. Part #
CLSS-032-2

Mouser Part #
153-CLSS-032-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

963In Stock

21,000On Order

S/2.37

S/1.70

S/1.55

S/1.36

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-32

6.3 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0616-1
PEM
1: S/8.95
40In Stock

Mfr. Part #
CLS-0616-1

Mouser Part #
153-CLS-0616-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

40In Stock

S/8.95

S/6.85

S/6.31

S/5.88

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

3/8-16

12.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0616-2
PEM
1: S/9.07
32In Stock

Mfr. Part #
CLS-0616-2

Mouser Part #
153-CLS-0616-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

32In Stock

S/9.07

S/6.97

S/6.38

S/5.68

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

3/8-16

12.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-632-0
PEM
1: S/1.44
1,985In Stock
10,000Expected 11/9/2026

Mfr. Part #
CLS-632-0

Mouser Part #
153-CLS-632-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

1,985In Stock

10,000Expected 11/9/2026

S/1.44

S/1.08

S/0.977

S/0.849

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

4.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-1
PEM
1: S/1.36
7,808In Stock

Mfr. Part #
CLS-440-1

Mouser Part #
153-CLS-440-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,808In Stock

S/1.36

S/0.993

S/0.895

S/0.779

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

4-40

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-832-1
PEM
1: S/1.56
2,703In Stock
10,000Expected 10/21/2026

Mfr. Part #
CLS-832-1

Mouser Part #
153-CLS-832-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

2,703In Stock

10,000Expected 10/21/2026

S/1.56

S/1.16

S/1.05

S/0.923

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

8-32

5.4 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M6-1
PEM
1: S/4.63
12,342In Stock
11,000Expected 11/2/2026

Mfr. Part #
CLS-M6-1

Mouser Part #
153-CLS-M6-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

12,342In Stock

11,000Expected 11/2/2026

S/4.63

S/3.63

S/3.32

S/2.93

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M6 x 1

8.73 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-024-2
PEM
1: S/2.41
9In Stock
10,000Expected 11/18/2026

Mfr. Part #
CLSS-024-2

Mouser Part #
153-CLSS-024-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9In Stock

10,000Expected 11/18/2026

S/2.41

S/1.71

S/1.56

S/1.37

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-24

6.3 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-0
PEM
1: S/2.06
4,254In Stock

Mfr. Part #
CLS-440-0

Mouser Part #
153-CLS-440-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

4,254In Stock

S/2.06

S/1.53

S/1.39

S/1.21

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

4-40

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-024-1
PEM
1: S/2.57
10,000In Stock

Mfr. Part #
CLSS-024-1

Mouser Part #
153-CLSS-024-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

10,000In Stock

S/2.57

S/1.83

S/1.66

S/1.46

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-24

6.3 mm

Stainless Steel

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-032-0
PEM
1: S/2.84
3,219In Stock

Mfr. Part #
CLSS-032-0

Mouser Part #
153-CLSS-032-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

3,219In Stock

S/2.84

S/2.02

S/1.84

S/1.62

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-32

6.3 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M2-0
PEM
1: S/2.30
6,421In Stock

Mfr. Part #
CLS-M2-0

Mouser Part #
153-CLS-M2-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

6,421In Stock

S/2.30

S/1.69

S/1.53

S/1.34

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2 x 0.4

4.2 mm

Stainless Steel

Round

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M2-1
PEM
1: S/2.30
6,418In Stock

Mfr. Part #
CLS-M2-1

Mouser Part #
153-CLS-M2-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

6,418In Stock

S/2.30

S/1.69

S/1.53

S/1.34

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2 x 0.4

4.2 mm

Stainless Steel

Round

Screws & Fasteners NUT, PLAIN, ALUMINIUM

CLA-M2-1
PEM
1: S/1.91
980In Stock

Mfr. Part #
CLA-M2-1

Mouser Part #
153-CLA-M2-1

PEM

Screws & Fasteners NUT, PLAIN, ALUMINIUM

Learn More

Datasheet

980In Stock

S/1.91

S/1.43

S/1.30

S/1.14

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2 x 0.4

4.2 mm

Aluminum

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0428-2
PEM
1: S/5.33
221In Stock

Mfr. Part #
CLS-0428-2

Mouser Part #
153-CLS-0428-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

221In Stock

S/5.33

S/4.16

S/3.82

S/3.39

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-28

8.7 mm

Stainless Steel

Zinc

CLA/CLS/CLSS Self-Clinching Nuts

Customer Service Office

Company

Resources

Support

1/2-13
1/2-20
1/4-20
1/4-28
10-24
10-32
12-24
2-56
3/8-16
3/8-24
3-48
4-40
5/16-18
6-32
8-32
M10 x 1.5
M2.5 x 0.45
M2 x 0.4
M3.5
M3.5 x 0.6