Screws & Fasteners – Mouser Hong Kong

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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.

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Part #

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-632-1
PEM
1: HK$3.04
14,247In Stock

Mfr. Part No.
CLS-632-1

Mouser Part No
153-CLS-632-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

14,247In Stock

HK$3.04

HK$2.29

HK$2.06

HK$1.79

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

4.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-632-2
PEM
1: HK$2.88
15,459In Stock
91,000On Order

Mfr. Part No.
CLS-632-2

Mouser Part No
153-CLS-632-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

15,459In Stock

91,000On Order

HK$2.88

HK$2.20

HK$1.99

HK$1.73

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

4.7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-832-2
PEM
1: HK$3.37
22,264In Stock
72,000On Order

Mfr. Part No.
CLS-832-2

Mouser Part No
153-CLS-832-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

22,264In Stock

72,000On Order

HK$3.37

HK$2.56

HK$2.32

HK$2.01

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

8-32

5.4 mm

Stainless Steel

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M2.5-2
PEM
1: HK$4.85
7,075In Stock
10,000Expected 25/11/2026

Mfr. Part No.
CLS-M2.5-2

Mouser Part No
153-CLS-M2.5-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,075In Stock

10,000Expected 25/11/2026

HK$4.85

HK$3.45

HK$3.14

HK$2.76

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2.5 x 0.45

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-032-1
PEM
1: HK$4.85
15,191In Stock

Mfr. Part No.
CLSS-032-1

Mouser Part No
153-CLSS-032-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

15,191In Stock

HK$4.85

HK$3.44

HK$3.14

HK$2.75

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-32

6.3 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-032-3
PEM
1: HK$5.92
9,302In Stock

Mfr. Part No.
CLSS-032-3

Mouser Part No
153-CLSS-032-3

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

9,302In Stock

HK$5.92

HK$4.21

HK$3.83

HK$3.37

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-32

6.3 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLSS-M5-1
PEM
1: HK$4.60
7,895In Stock

Mfr. Part No.
CLSS-M5-1

Mouser Part No
153-CLSS-M5-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,895In Stock

HK$4.60

HK$3.47

HK$3.15

HK$2.75

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M5 x 0.8

8.6 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M4-2
PEM
1: HK$3.37
57,358In Stock

Mfr. Part No.
CLS-M4-2

Mouser Part No
153-CLS-M4-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

57,358In Stock

HK$3.37

HK$2.56

HK$2.31

HK$2.01

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M4 x 0.7

5.38 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M2.5-0
PEM
1: HK$4.69
9,972In Stock

Mfr. Part No.
CLS-M2.5-0

Mouser Part No
153-CLS-M2.5-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,972In Stock

HK$4.69

HK$3.46

HK$3.14

HK$2.75

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2.5 x 0.45

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M3-1
PEM
1: HK$2.71
18,418In Stock

Mfr. Part No.
CLS-M3-1

Mouser Part No
153-CLS-M3-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

18,418In Stock

HK$2.71

HK$2.09

HK$1.88

HK$1.64

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M3 x 0.5

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M6-1
PEM
1: HK$9.78
3,037In Stock
10,000Expected 12/8/2026

Mfr. Part No.
CLS-M6-1

Mouser Part No
153-CLS-M6-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

3,037In Stock

10,000Expected 12/8/2026

HK$9.78

HK$7.66

HK$7.00

HK$6.19

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M6 x 1

8.73 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M8-1
PEM
1: HK$15.12
4,300In Stock

Mfr. Part No.
CLS-M8-1

Mouser Part No
153-CLS-M8-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

4,300In Stock

HK$15.12

HK$11.84

HK$10.85

HK$9.62

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M8 x 1.25

10.5 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0518-1
PEM
1: HK$13.56
7,349In Stock

Mfr. Part No.
CLS-0518-1

Mouser Part No
153-CLS-0518-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

7,349In Stock

HK$13.56

HK$10.69

HK$9.78

HK$8.71

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

5/16-18

10.5 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M2-2
PEM
1: HK$4.85
9,683In Stock

Mfr. Part No.
CLS-M2-2

Mouser Part No
153-CLS-M2-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,683In Stock

HK$4.85

HK$3.56

HK$3.24

HK$2.84

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M2 x 0.4

4.2 mm

Stainless Steel

Round

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M4-1
PEM
1: HK$3.29
9,943In Stock
13,000Expected 5/10/2026

Mfr. Part No.
CLS-M4-1

Mouser Part No
153-CLS-M4-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,943In Stock

13,000Expected 5/10/2026

HK$3.29

HK$2.44

HK$2.22

HK$1.94

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M4 x 0.7

5.38 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M6-2
PEM
1: HK$9.62
13,479In Stock

Mfr. Part No.
CLS-M6-2

Mouser Part No
153-CLS-M6-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

13,479In Stock

HK$9.62

HK$7.58

HK$6.93

HK$6.13

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M6 x 1

8.73 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M8-2
PEM
1: HK$17.34
11,912In Stock

Mfr. Part No.
CLS-M8-2

Mouser Part No
153-CLS-M8-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

11,912In Stock

HK$17.34

HK$13.48

HK$12.41

HK$11.01

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M8 x 1.25

10.5 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0420-2
PEM
1: HK$8.30
8,307In Stock

Mfr. Part No.
CLS-0420-2

Mouser Part No
153-CLS-0420-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

8,307In Stock

HK$8.30

HK$6.56

HK$6.00

HK$5.30

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0420-1
PEM
1: HK$8.55
6,412In Stock
10,000Expected 20/8/2026

Mfr. Part No.
CLS-0420-1

Mouser Part No
153-CLS-0420-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

6,412In Stock

10,000Expected 20/8/2026

HK$8.55

HK$6.58

HK$6.02

HK$5.29

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M4-0
PEM
1: HK$5.43
8,849In Stock

Mfr. Part No.
CLS-M4-0

Mouser Part No
153-CLS-M4-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

8,849In Stock

HK$5.43

HK$3.85

HK$3.50

HK$3.08

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M4 x 0.7

5.38 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0518-2
PEM
1: HK$15.04
9,192In Stock

Mfr. Part No.
CLS-0518-2

Mouser Part No
153-CLS-0518-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,192In Stock

HK$15.04

HK$11.84

HK$10.85

HK$9.62

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

5/16-18

10.5 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0420-3
PEM
1: HK$9.95
9,182In Stock

Mfr. Part No.
CLS-0420-3

Mouser Part No
153-CLS-0420-3

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,182In Stock

HK$9.95

HK$7.78

HK$7.11

HK$6.29

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

7 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M6-0
PEM
1: HK$10.69
8,257In Stock

Mfr. Part No.
CLS-M6-0

Mouser Part No
153-CLS-M6-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

8,257In Stock

HK$10.69

HK$8.38

HK$7.60

HK$6.72

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

M6 x 1

8.73 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-0
PEM
1: HK$4.36
9,254In Stock

Mfr. Part No.
CLS-440-0

Mouser Part No
153-CLS-440-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,254In Stock

HK$4.36

HK$3.22

HK$2.93

HK$2.56

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

4-40

4.2 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0518-3
PEM
1: HK$15.29
9,956In Stock

Mfr. Part No.
CLS-0518-3

Mouser Part No
153-CLS-0518-3

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,956In Stock

HK$15.29

HK$12.00

HK$11.01

HK$9.78

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

5/16-18

10.5 mm

Stainless Steel

Zinc

CLA/CLS/CLSS Self-Clinching Nuts

Customer Service Office

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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