Shoulder Annular Groove Weld Studs, also known as TAG weld studs, are precision-engineered ARC welding fasteners built to construct multi-component wall systems, advanced industrial roofs, and insulated tank wraps. Designed with a reduced-diameter ring profile along the upper pin, these stepped studs allow high-density insulation materials to be securely impaled directly over the body before receiving protective sheet metal jacketing or outer protective skins.
Get shoulder annular groove weld studs supplied from Complete Stud Welding in both mild steel and stainless steel to support commercial insulation contractors, industrial fabrication facilities, power generation plants, refineries, storage tank construction, and process equipment manufacturers.
| Stud Specifications | Standard Accessories | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Base Diameter (D) |
Groove Diameter (C) |
Groove Length (A) |
Min. Length (L) |
Flash Dimensions | Ferrule P/N |
Foot P/N |
Grip P/N |
Chuck P/N |
|
| E | F | ||||||||
| 0.312 | 0.188 | 0.375 | 0.625 | 0.438 | 0.109 | F031-F | B-1N | GN-031 | CN-018 |
| 0.312 | 0.188 | 0.438 | 0.625 | 0.438 | 0.109 | F031-F | B-1N | GN-031 | CN-018 |
| Recommended Hardware | Part Number |
|---|---|
| Speed Clip – Mild Steel | SAG-001 |
| Speed Clip – Stainless Steel | SAG-002 |
| Speed Clip – Aluminum | SAG-003 |
| Setting Caps – Aluminum | SAG-004 |
| Setting Tool | SAG-005 |
To order or specify give: Stud Code, Dimensions D x L; A, Material and Quantity
Example: TAG .312 x 7/8, .437, (BW), Mild Steel, 4000 pcs.
Specify (L) Length on a Before Weld basis by indicating “BW”
or on an After Weld basis by indicating “AW.”
Shoulder Annular Groove Weld Studs, also known as TAG weld studs, are precision-engineered ARC welding fasteners built to construct multi-component wall systems, advanced industrial roofs, and insulated tank wraps. Designed with a reduced-diameter ring profile along the upper pin, these stepped studs allow high-density insulation materials to be securely impaled directly over the body before receiving protective sheet metal jacketing or outer protective skins.
Manufactured in mild steel and stainless steel, these ARC weld studs are widely used throughout commercial insulation, industrial fabrication, power generation, refinery construction, storage tanks, and process equipment applications requiring secure insulation retention.
Shoulder annular groove weld studs combine a welded base with an engineered groove profile for mechanical insulation fastening and secure retention of insulation and cladding systems.
The shoulder section incorporates precision annular grooves that engage with compatible speed clips. This configuration allows insulation materials to be compressed and retained securely before the installation of protective sheet metal covers.
Each stud is intended for installation using the ARC stud welding process, producing a full-fusion attachment to the steel substrate while providing a permanent mounting point for insulation fastening systems.
Every stud size is paired with the correct ferrule, foot, grip, chuck, speed clip, and setting tool to simplify equipment setup and maintain dimensional compatibility throughout the installation process.
Manufactured in both mild steel and stainless steel, these insulation weld studs can be selected to meet application requirements ranging from standard fabrication to corrosion-resistant environments.
Commonly used on insulated tanks, ductwork, vessels, wall panels, and roof assemblies, shoulder annular groove weld studs provide a practical fastening method for industrial thermal insulation systems.
Studs are ordered by specifying the stud code, diameter, length, groove dimension, material, and quantity. Lengths may be designated on either a Before Weld (BW) or After Weld (AW) basis to match fabrication requirements.
Shoulder annular groove weld studs work best with matching speed clips, ferrules, chucks, grips, feet, and installation tools. Complete Stud Welding supplies the fastening components needed for commercial and industrial insulation attachment.