Screws & Fasteners – Mouser United Kingdom

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S™/SS™/SP™ Self-Clinching Nuts

PEM S™/SS™/SP™ Self-Clinching Nuts prevent fasteners from rotating after installation and are installed permanently on aluminum, steel, or stainless steel sheets. The S/SS nuts provide load-bearing threads in thin sheets with high pushout and torque-out resistance, while the SP nuts provide strong load-bearing threads in stainless steel sheets as thin as .030" (0.8mm). PEM S/SS nuts are recommended for use in steel or aluminum sheets HRB 80/HB 150 or less, and the SP nuts are for use in stainless steel sheets HRB 90/HB 192 or less.

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Part #

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M3-1
PEM
1: £0.705
6,357In Stock
10,000Expected 23/09/2026

Mfr. Part No.
SP-M3-1

Mouser Part No
153-SP-M3-1

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

6,357In Stock

10,000Expected 23/09/2026

£0.705

£0.546

£0.498

£0.439

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners THREAD MASKING PLUG 420 HEAT TREATED CARBON STEEL

S-0420-1ZI-TP
PEM
1: £0.413
915In Stock

Mfr. Part No.
S-0420-1ZI-TP

Mouser Part No
153-S-0420-1ZI-TP

PEM

Screws & Fasteners THREAD MASKING PLUG 420 HEAT TREATED CARBON STEEL

Learn More

Datasheet

915In Stock

£0.413

£0.306

£0.278

£0.244

View

Min.: 1
Mult.: 1

Nuts

Nut

1/4-20

Carbon Steel

Zinc

Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 2

S-632-2ZI-TP
PEM
1: £0.225
1,990In Stock

Mfr. Part No.
S-632-2ZI-TP

Mouser Part No
153-S-632-2ZI-TP

PEM

Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 2

Learn More

Datasheet

1,990In Stock

£0.225

£0.164

£0.148

£0.129

View

Min.: 1
Mult.: 1

Nuts

Self Clinching Nut

M3.5

Carbon Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-M3-2ZI
PEM
1: £0.142
23,436In Stock

Mfr. Part No.
S-M3-2ZI

Mouser Part No
153-S-M3-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

23,436In Stock

£0.142

£0.113

£0.102

£0.088

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-M6-0ZI
PEM
1: £0.315
13,150In Stock

Mfr. Part No.
S-M6-0ZI

Mouser Part No
153-S-M6-0ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

13,150In Stock

£0.315

£0.233

£0.212

£0.186

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-M8-2ZI
PEM
1: £0.398
20,748In Stock

Mfr. Part No.
S-M8-2ZI

Mouser Part No
153-S-M8-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

20,748In Stock

£0.398

£0.30

£0.272

£0.238

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Steel

Zinc

Screws & Fasteners NUT, X-HARD, PEM 300

SP-632-0
PEM
1: £0.728
4,898In Stock

Mfr. Part No.
SP-632-0

Mouser Part No
153-SP-632-0

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

4,898In Stock

£0.728

£0.56

£0.512

£0.45

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-832-2
PEM
1: £0.978
5,902In Stock

Mfr. Part No.
SP-832-2

Mouser Part No
153-SP-832-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

5,902In Stock

£0.978

£0.766

£0.702

£0.621

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

8-32

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M6-1
PEM
1: £1.63
7,354In Stock
12,000On Order

Mfr. Part No.
SP-M6-1

Mouser Part No
153-SP-M6-1

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

7,354In Stock

12,000On Order

£1.63

£1.27

£1.17

£1.05

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners THREAD MASKING PLUG 832 HEAT TREATED CARBON STEEL SHANK CODE 2

S-832-2ZI-TP
PEM
1: £0.233
1,895In Stock

Mfr. Part No.
S-832-2ZI-TP

Mouser Part No
153-S-832-2ZI-TP

PEM

Screws & Fasteners THREAD MASKING PLUG 832 HEAT TREATED CARBON STEEL SHANK CODE 2

Learn More

Datasheet

1,895In Stock

£0.233

£0.173

£0.156

£0.136

View

Min.: 1
Mult.: 1

Nuts

Self Clinching Nut

Carbon Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-0518-1ZI
PEM
1: £0.383
7,796In Stock

Mfr. Part No.
S-0518-1ZI

Mouser Part No
153-S-0518-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

7,796In Stock

£0.383

£0.289

£0.262

£0.23

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

5/16-18

Steel

Zinc

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M4-1
PEM
1: £0.978
5,648In Stock

Mfr. Part No.
SP-M4-1

Mouser Part No
153-SP-M4-1

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

5,648In Stock

£0.978

£0.766

£0.702

£0.621

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M5-2
PEM
1: £1.05
8,668In Stock

Mfr. Part No.
SP-M5-2

Mouser Part No
153-SP-M5-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

8,668In Stock

£1.05

£0.818

£0.751

£0.668

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners

SP-M8-2
PEM
1: £1.87
4,230In Stock

Mfr. Part No.
SP-M8-2

Mouser Part No
153-SP-M8-2

PEM

Screws & Fasteners

Datasheet

4,230In Stock

£1.87

£1.41

£1.30

£1.15

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Screws & Fasteners NUT, X-HARD, PEM 300

SP-032-2
PEM
1: £1.05
8,265In Stock

Mfr. Part No.
SP-032-2

Mouser Part No
153-SP-032-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

8,265In Stock

£1.05

£0.818

£0.751

£0.668

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

10-32

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M4-2
PEM
1: £0.986
16,987In Stock

Mfr. Part No.
SP-M4-2

Mouser Part No
153-SP-M4-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

16,987In Stock

£0.986

£0.773

£0.703

£0.622

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-M3-0
PEM
1: £0.668
9,642In Stock

Mfr. Part No.
SP-M3-0

Mouser Part No
153-SP-M3-0

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

9,642In Stock

£0.668

£0.516

£0.471

£0.415

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-632-1
PEM
1: £0.773
10,290In Stock

Mfr. Part No.
SP-632-1

Mouser Part No
153-SP-632-1

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

10,290In Stock

£0.773

£0.594

£0.542

£0.478

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

Stainless Steel

Screws & Fasteners NUT, X-HARD, PEM 300

SP-0420-2
PEM
1: £1.79
7,371In Stock

Mfr. Part No.
SP-0420-2

Mouser Part No
153-SP-0420-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

7,371In Stock

£1.79

£1.37

£1.26

£1.13

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

Stainless Steel

Screws & Fasteners NUT, PLAIN, STEEL

S-0420-1ZI
PEM
1: £0.323
8,898In Stock
11,000Expected 07/10/2026

Mfr. Part No.
S-0420-1ZI

Mouser Part No
153-S-0420-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

8,898In Stock

11,000Expected 07/10/2026

£0.323

£0.243

£0.22

£0.192

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-0420-2ZI
PEM
1: £0.33
4,008In Stock
10,000Expected 07/10/2026

Mfr. Part No.
S-0420-2ZI

Mouser Part No
153-S-0420-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

4,008In Stock

10,000Expected 07/10/2026

£0.33

£0.25

£0.227

£0.198

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

1/4-20

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-440-1ZI
PEM
1: £0.142
9,940In Stock

Mfr. Part No.
S-440-1ZI

Mouser Part No
153-S-440-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

9,940In Stock

£0.142

£0.11

£0.10

£0.086

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

4-40

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-632-2ZI
PEM
1: £0.142
18,963In Stock
29,000Expected 21/10/2026

Mfr. Part No.
S-632-2ZI

Mouser Part No
153-S-632-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

18,963In Stock

29,000Expected 21/10/2026

£0.142

£0.115

£0.104

£0.089

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

6-32

Steel

Zinc

Screws & Fasteners NUT, PLAIN, STEEL

S-832-2ZI
PEM
1: £0.165
Lead-Time 13 Weeks

Mfr. Part No.
S-832-2ZI

Mouser Part No
153-S-832-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

Lead-Time 13 Weeks

£0.165

£0.126

£0.113

£0.098

View

Min.: 1
Mult.: 1

Nuts

Self Clinching

8-32

Steel

Zinc

Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL

S-M3-1ZI-TP
PEM
1: £0.225
1,333In Stock
555On Order

Mfr. Part No.
S-M3-1ZI-TP

Mouser Part No
153-S-M3-1ZI-TP

PEM

Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL

Learn More

Datasheet

1,333In Stock

555On Order

£0.225

£0.163

£0.148

£0.129

View

Min.: 1
Mult.: 1

Nuts

Self Clinching Nut

Carbon Steel

Zinc

S™/SS™/SP™ Self-Clinching Nuts

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