RoHS compliance

All of our products are manufactured for reliability and consistently high quality and are RoHS compliant as standard.

 

Our bright zinc based platings are all high quality trivalent clear chromate based finishes.

 

Capacitor DischargevWeld Studs

CD Weld Stud

 

 

About Capacitor Discharge
Weld Studs

Stud welding is a versatile single process fastening process where a male threaded stud or standoff can be end joined to a sheet metal application instantaneously.

 

Threaded and unthreaded weld studs as well as internally threaded standoffs are available in a range of thread types and lengths.

 

The capacity discharge process is suitable for attaching smaller diameter fasteners in thin sheet metal applications. The weld cycle is completed in milliseconds meaning that the weld can be achieved without generating pronounced distortion or discolouration on the reverse side of the panel.

 

Download PDF datasheet

 

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Capacitor Discharge

Weld Studs Type WS

CD Weld Studs to DIN 32501/440

 

Thread
& Pitch

Available Lengths (L) ± 0.25

M3 X 0.5

6

8

10

12

16

20

25

30

-

-

-

-

M4 X 0.7

-

8

10

12

16

20

25

30

-

-

-

-

M5 X 0.8

-

-

10

12

16

20

25

30

35

40

-

-

M6 X 1.0

-

-

10

12

16

20

25

30

35

40

45

50

M8 X 1.25

-

-

-

-

16

20

25

30

35

40

45

50

Weld Bolts type WB and Standoffs type WSO, Unthreaded Weld Pins & De-flanged Studs available to order - Call our sales office on +44 (0) 1302 836010

 

Materials

Finishes

Part Number Examples

Mild Steel
Stainless Steel (A2)
Aluminium (AL)

Copper Wash (CP)

Type | Thread | Length | Finish
i.e. : WS-M3-10-CP
(Weld Stud-M3-10mm-Steel-Copper Wash)
i.e. : WS-M5-18-A2
(Weld Stud-M5-18mm-Stainless Steel)

 

 

Capacitor Weld Stud Dimensions