Weld Studs - Aluminium Alloy

M3 x 10mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

About Weld Studs:

Weld Studs are used to instantly connect a male threaded stud onto a section of sheet metal through the use of a Stud Welder (a stud welding machine). We stock Weld Studs in mild steel copper-plated, stainless steel and aluminium.

What is Capacitator Discharge Welding?

Weld Studs use CD welding, which stands for 'Capacitor Discharge'. Ideal for use in large scale production processes, CD welders are a portable type of handheld type of weld gun that holds the stud firmly in place and, when the trigger is depressed, welds it directly and instantly to the receiving metal sheet. CD welding is proven to be very strong as the fastener will fail before the weld does.

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Weld Studs - Aluminium Alloy
Guides & Tips

M3 x 10mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL03010

£8.17 £9.80

Pitch:

0.50P

Threads Per Inch:

50.8

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

10mm

Tapping Drill Size:

2.5mm

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M3 x 20mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL03020

£9.95 £11.94

Pitch:

0.50P

Threads Per Inch:

50.8

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

20mm

Tapping Drill Size:

2.5mm

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M4 x 10mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL04010

£6.58 £7.90

Pitch:

0.70P

Threads Per Inch:

36.2

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

10mm

Tapping Drill Size:

3.3mm

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M4 x 12mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL04012

£6.88 £8.26

Pitch:

0.70P

Threads Per Inch:

36.2

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

12mm

Tapping Drill Size:

3.3mm

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M4 x 16mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL04016

£8.70 £10.44

Pitch:

0.70P

Threads Per Inch:

36.2

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

16mm

Tapping Drill Size:

3.3mm

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M4 x 25mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL04025

£14.81 £17.77

Pitch:

0.70P

Threads Per Inch:

36.2

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

25mm

Tapping Drill Size:

3.3mm

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M5 x 10mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL05010

£8.02 £9.62

Pitch:

0.80P

Threads Per Inch:

31.7

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

10mm

Tapping Drill Size:

4.2mm

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M5 x 12mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL05012

£6.95 £8.34

Pitch:

0.80P

Threads Per Inch:

31.7

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

12mm

Tapping Drill Size:

4.2mm

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M5 x 16mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL05016

£9.34 £11.21

Pitch:

0.80P

Threads Per Inch:

31.7

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

16mm

Tapping Drill Size:

4.2mm

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M5 x 20mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL05020

£9.95 £11.94

Pitch:

0.80P

Threads Per Inch:

31.7

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

20mm

Tapping Drill Size:

4.2mm

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M5 x 25mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 100

CODE: WESMCAL05025

£13.70 £16.44

Pitch:

0.80P

Threads Per Inch:

31.7

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

25mm

Tapping Drill Size:

4.2mm

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M8 x 20mm - Weld Studs CD Threaded - Aluminium Alloy - Pack of 25

CODE: WESMCAL08020

£15.35 £18.42

Pitch:

1.25P

Threads Per Inch:

20.3

Diameter:

Material:

Aluminium Alloy

Finish:

Aluminium

Head Type:

Flat Pip

Thread Type:

Metric Coarse

Length Under Head:

20mm

Tapping Drill Size:

6.8mm

MORE INFO

Weld Studs - Aluminium Alloy

About Weld Studs:

What is Capacitator Discharge Welding?

Riveting - Frequently Asked Questions