CD Threaded Collar Weld Studs are designed to create a fixed stand-off between the base material and the attached component while providing a permanent threaded fastening point. The integrated collar eliminates the need for separate spacers, simplifying assembly and maintaining consistent spacing.
Complete Stud Welding supplies these CDC weld studs in mild steel and stainless steel. As your trusted weld studs distribution partner, our approach focuses on delivering comprehensive project support by expanding direct application, dimensional, in-stock, and welding assistance through your representative to cover all installation requirements seamlessly.
CD Threaded Collar Weld Studs provide a permanent threaded attachment while incorporating an integral collar that functions as a built-in spacer. This eliminates the need for separate stand-off components and helps simplify assembly operations.
Designed for Capacitor Discharge stud welding, these weld studs are ideal for applications requiring consistent spacing, repeatable assembly, and secure threaded fastening in thin sheet metal and fabricated components.
| Tap Size | Tap Depth (A) | Flange Diameter (D) | Stud Diameter (Z) | Length Range (L) | Standard B Collet (1-3/8") | Long Collet (2-3/8") | EURO Collet (1.80") |
|---|---|---|---|---|---|---|---|
| M3 – .50 | 0.197 | 0.256 | 0.197 | 6 – 30mm | CDB-005M | CDBN-005M | CDBS-005M |
| M3 – .50 | 0.236 | 0.295 | 0.236 | 8 – 30mm | CDB-006M | CDBN-006M | CDBS-006M |
| M4 – .70 | 0.236 | 0.295 | 0.236 | 8 – 30mm | CDB-006M | CDBN-006M | CDBS-006M |
| M5 – .80 | 0.295 | 0.354 | 0.280 | 10 – 30mm | CA | CA | CDBS-007M |
Accessory Notes: Standard B Collets may require B Stop accessories. Long Collets may require Long Style Stops. Limited stock is available for CDC weld studs with metric threads.
CD Threaded Collar Weld Studs combine a threaded fastening point with an integrated collar that acts as a spacer, helping maintain consistent separation between the welded surface and mounted components.
The built-in collar creates a fixed stand-off between the base metal and the attached part, eliminating the need for separate spacer components.
The threaded section provides a permanent fastening point for components requiring secure mechanical attachment after welding.
CDC weld studs maintain consistent spacing across assembled parts, helping simplify installation and improve assembly repeatability.
Available in mild steel and stainless steel, these weld studs accommodate different fabrication and application requirements.
Standard 1-3/8" long B collets are listed for tool setups, but note that they may require a B Stop.
Compatible Standard B, Long, and EURO collets help maintain proper stud alignment throughout the welding process.
Need assistance selecting the correct collar diameter, spacer height, thread size, or welding accessories? Complete Stud Welding can help match the right CDC weld stud to your assembly requirements.