CD Threaded Small Flanged Weld Studs are engineered for applications requiring compact threaded fastening points on sheet metal components. The reduced flange diameter allows smaller clearance holes while maintaining a reliable welded attachment.
Using the Capacitor Discharge (CD) stud welding process, these CD weld studs can be installed with little to no reverse-side marking, making them suitable for finished sheet metal assemblies where surface appearance is important. Complete Stud Welding supplies matching collets and accessories to support accurate installation.
| Stud Specifications | Standard Accessories | |||||||
|---|---|---|---|---|---|---|---|---|
| Thread Size (C) |
Stud Diameter (Z) |
Flange Diameter (D) |
Min. Length (L) |
B Collet Standard 1-3/8" Long P/N * |
B Colet Short 1-3/16" Long P/N * |
Long Collet 2-3/8" Long P/N ** |
Euro Collet 1.80" Long P/N |
Collet Inserts 1-3/4" Long P/N *** |
| 4-40 | 0.112 | 0.143 | 0.25 | CDB-010 | CDB-010A | CDBN-010 | CDBS-010 | CI-010-XXX |
| 6-32 | 0.138 | 0.169 | 0.25 | CDB-013 | CDB-013A | CDBN-013 | CDBS-013 | CI-013-XXX |
| 8-32 | 0.164 | 0.195 | 0.25 | CDB-015 | CDB-015A | CDBN-015 | CDBS-015 | CI-015-XXX |
| 10-24 | 0.19 | 0.221 | 0.25 | CDB-018 | CDB-018A | CDBN-018 | CDBS-018 | CI-018-XXX |
| 10-32 | 0.19 | 0.221 | 0.25 | CDB-018 | CDB-018A | CDBN-018 | CDBS-018 | CI-018-XXX |
| 1/4-20 | 0.25 | 0.281 | 0.25 | CDB-025 | CDB-025A | CDBN-025 | CDBS-025 | CI-025-XXX |
| 5/16-18 | 0.312 | 0.342 | 0.5 | CDB-031 | CDB-031A | CDBN-031 | CDBS-031 | CI-031-XXX |
| 3/8-16 | 0.375 | 0.406 | 0.5 | CDB-037 | CDB-037A | CDBN-037 | CDBS-037 | CI-037-XXX |
| * Note, requires B Stop, see Accessories for details | ||||||||
| ** Note, Requires Long Style Stops, see Accessories for details | ||||||||
| *** Note, Collet Inserts are specific to stud length, see Accessories for details | ||||||||
CD Threaded Small Flanged Weld Studs are engineered for applications requiring compact threaded fastening points on sheet metal components. The reduced flange diameter allows smaller clearance holes while maintaining a reliable welded attachment.
Designed for Capacitor Discharge stud welding, these weld studs minimize reverse-side marking while providing dependable threaded fastening for finished sheet metal assemblies. Matching collets and accessories are available for proper installation.
CD Threaded Small Flanged Weld Studs provide a specialized fastening solution with a reduced flange size and threaded attachment, designed for precision assembly with CD stud welding equipment.
The smaller flange diameter reduces the required opening size for components mounted over the welded stud. This design provides flexibility for applications where standard flange dimensions may limit installation options.
Designed for the Capacitor Discharge stud welding process, these CD welding studs create a localized weld attachment with controlled heat input and minimal impact on the opposite side of thin sheet materials.
The studs may also be installed using the ARC Short Cycle process for suitable sheet metal and plate applications, providing additional process flexibility based on equipment and application requirements.
The threaded stud design provides a permanent welded mounting point for attached components, reducing the need for drilled holes, separate fasteners, or additional fabrication steps.
Available thread sizes from 4-40 through 3/8-16 accommodate different fastening requirements across various sheet metal and fabricated assembly applications.
Compatible with Standard B, Short B, Long, and EURO collet configurations. Proper collet selection helps maintain stud positioning and welding consistency during installation.
Need guidance on stud diameter, thread style, material, or weld compatibility? Our team can help you select the right CD weld stud type for reliable fastening performance.