Description
Product Overview
The Hilti GX 120 is engineered for professionals who require a dependable powder‑actuated fastening system. This kit includes 750 high‑strength 3/4″ concrete pins and a single GC‑22 fuel cell, providing everything needed for immediate deployment on a job site. Constructed from hardened metal, each pin offers superior shear resistance, while the fuel cell delivers consistent energy output for repeatable performance. The compact design ensures easy storage and quick access, making it an essential tool for construction, renovation, and industrial maintenance projects.
Usage
Designed for a wide range of applications, the GX 120 excels in fastening concrete, masonry, and steel substrates. Whether you are installing electrical conduit, anchoring structural components, or securing heavy equipment, the system provides rapid, secure attachment without the need for pre‑drilling. Its lightweight form factor allows technicians to work in confined spaces, high‑rise structures, and outdoor environments where speed and reliability are critical. The fuel cell’s long shelf life ensures readiness for both daily tasks and emergency repairs.
Why Choose Us
Hilti’s reputation for precision engineering backs every GX 120 unit. Each pin undergoes rigorous testing to meet international standards for impact resistance and load capacity. The fuel cell is manufactured with advanced chemistry that minimizes temperature sensitivity, guaranteeing consistent performance across diverse climates. Backed by Hilti’s global warranty and dedicated technical support, customers receive peace of mind and rapid assistance whenever needed.
Key Features
- 750 high‑strength 3/4″ concrete pins for versatile fastening needs
- Single GC‑22 fuel cell provides reliable energy for up to 200 actuations
- Durable metal construction resists corrosion and wear on demanding sites
- Compact, lightweight design enables easy transport and quick deployment
- Hilti technical support and warranty ensure long‑term confidence
FAQ
What types of materials can the GX 120 fasten?
The system is optimized for concrete and masonry, but it also works effectively on steel and other hard substrates when the appropriate pin size is selected.
How many pins can one GC‑22 fuel cell fire?
A single GC‑22 fuel cell is rated for approximately 200 actuations under normal operating conditions, providing ample capacity for most medium‑scale projects.
Is additional training required to use this powder‑actuated tool?
While the GX 120 is designed for ease of use, Hilti recommends that operators complete the standard safety training for powder‑actuated tools to ensure optimal performance and safety.
Can the pins be reused after removal?
For safety and performance reasons, pins are intended for single‑use applications. Reusing pins can compromise holding strength and is not recommended.
What warranty does Hilti provide for the GX 120?
Hilti offers a comprehensive warranty covering manufacturing defects and provides access to a global network of service centers for repair or replacement.





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