Simpson 1/4"-20 Threaded Stud with 3/4" Shank and 1/2" Thread is a gas-actuated fastener from Simpson engineered to anchor both permanent and temporary building components to concrete. The 3/4" smooth shank drives with consistent, repeatable performance, while the 1/2"-long 1/4"-20 threaded section gives you a secure attachment point that can be easily removed when temporary connections need to come down. Compatible with the G3 and GCN-MEPMAGKT tools as well as common powder-actuated tools, this threaded stud is equally capable in standard concrete and in harder substrates such as structural steel or extra-hard concrete - making it a dependable choice for high-volume fastening work.

Key Features

• Gas-actuated 1/4"-20 threaded stud design - delivers a secure, threaded connection point directly in concrete, supporting hardware, brackets, and other building components without additional anchoring steps.
• 3/4" smooth shank - provides reliable drive performance and consistent seating depth shot after shot, reducing rework in high-volume applications.
• 1/2" x 1/4"-20 threaded section - gives enough thread engagement to fasten permanent fixtures securely while still allowing easy detachment of temporary components when the job changes.
• Compatible with G3 and GCN-MEPMAGKT tools, plus common powder-actuated tools - expands versatility so crews can use the stud in standard concrete or push into harder substrates such as structural steel and extra-hard concrete without switching products.
• Designed for high-volume fastening applications - uniform geometry across each stud supports consistent, repeatable results, keeping production moving on large-scale concrete fastening projects.

Why This Product

• One stud, two functions - the 1/4"-20 threaded shank supports both permanent building component attachment and temporary connections with easy removal, eliminating the need to stock separate fasteners for different phases of a project.
• Built for demanding substrates - compatibility with powder-actuated tools means this threaded stud performs not just in standard concrete but also in structural steel and extra-hard concrete, covering a wider range of jobsite conditions.
• Consistent results at volume - the uniform shank diameter and thread geometry are engineered for high-volume fastening, so productivity stays high and results stay predictable across large quantities of shots.
• Trusted Simpson engineering - backed by the Simpson name, this gas-actuated threaded stud is purpose-built for concrete fastening applications where reliable holding strength and repeatable performance are non-negotiable.

Specifications

• Model Number: GTS4-5075-R200
• Description: 1/4"-20 threaded stud (3/4" shank and 1/2" thread)
• Length (in.): 1 1/4
• Shank Diameter (in.): 0.128
• Compatible Tools: G3, GCN-MEPMAGKT
• Packaging Qty: 200

Approved Applications

• Fastening permanent building components to concrete
• Fastening temporary building components to concrete with easy detachment
• High-volume fastening applications requiring consistent, repeatable results
• Fastening into harder substrates such as structural steel or extra-hard concrete using powder-actuated tools

Frequently Asked Questions

What thread size and shank dimensions does the GTS4-5075-R200 have?

The GTS4-5075-R200 features a 1/4"-20 threaded stud with a 1/2" thread length and a 3/4" smooth shank with a diameter of 0.128 inches, for an overall length of 1 1/4 inches.

Which tools are compatible with the GTS4-5075-R200?

The GTS4-5075-R200 is compatible with the G3 and GCN-MEPMAGKT tools, and can also be used with common powder-actuated tools for fastening into harder substrates such as structural steel or extra-hard concrete.

Can the GTS4-5075-R200 be used for temporary as well as permanent installations?

Yes. The GTS4-5075-R200 is designed to fasten both permanent and temporary building components to concrete, with the ability to easily remove the attachments when needed.

How many studs are included in one package of GTS4-5075-R200?

Each package of GTS4-5075-R200 contains 200 threaded studs, making it well suited for high-volume fastening applications.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.