nVent GARDNER BENDER GST-70M Circuit Alert Multi-Tool, 8-20 AWG Wire Stripper, Crimper, and Cutter, Patented Non-Contact Voltage Sensor Handle, Bolt Cutter & Rethreader (Formerly: Gardner Bender)
Part # GST-70M
The nVent GARDNER BENDER GST-70M Circuit Alert Multi-Tool is the ultimate high-performance hand tool for any electrical workspace. Combining safety More...
WHERE TO BUYThe nVent GARDNER BENDER GST-70M Circuit Alert Multi-Tool is the ultimate high-performance hand tool for any electrical workspace. Combining safety with versatility, this patented tool is specifically designed for home, office, and industrial electronics applications. The standout feature is the integrated snap-in sensor, which allows you to detect AC voltage without making direct contact with live wires, ensuring a safer working environment for every project. As a true multi-functional powerhouse, the GST-70M handles a wide range of tasks with precision. It is engineered to strip, crimp, and cut wire sizes from 8-20 AWG. The tool also includes a specialized bolt cutter and rethreading station, allowing you to fix hardware on the fly. Whether you are installing new fixtures or repairing delicate electronics, the integrated wire cutter and wire loop holes provide the accuracy needed for clean, professional results every time. Built for durability and comfort, the nVent GARDNER BENDER Circuit Alert series is a staple for any toolbox. By consolidating a stripper, crimper, cutter, and voltage tester into a single ergonomic design, you save space and time on the job. Trust in nVent GARDNER BENDER for the innovative hand tools and accessories required to complete your wire management and electrical projects with confidence and safety.
- PATENTED VOLTAGE SENSING - Features a snap-in sensor integrated into the handle that detects AC voltage without contacting live wires, providing an essential layer of safety for home, office, and electronic projects.
- VERSATILE 8-20 AWG RANGE - This professional-grade multi-tool expertly strips, crimps, and cuts wire ranging from 8 to 20 AWG, making it the perfect all-in-one hand tool for electrical maintenance and repair.
- INTEGRATED BOLT CUTTER - Includes a built-in bolt cutter and rethreader to quickly clean up damaged threads or shorten bolts, alongside dedicated wire loop holes for creating perfect terminal connections.
- PRECISION CUTTING & CRIMPING - Engineered with a sharp wire cutter and dedicated crimping stations to ensure secure, reliable terminations for both insulated and non-insulated connectors in tools and electronics.
- PACKAGING NOTICE – This product may arrive with packaging labeled Gardner Bender as branding transitions to nVent GARDNER BENDER. Product design, specifications, and quality remain unchanged during this rollout.
| Warranty | One Year |
| Model | Circuit Alert |
| RoHS Compliant (Restriction of Hazardous Substances Directive) ° | Contact Compliance |
| Color | Red |
| Out of Package Height (in) | 8 |
| Out of Package Width (in) | 0.75 |
| Out of Package Length/Depth (in) | 2.5 |
| Each in Package Height (in) * | 10.4 |
| Each in Package Width (in) * | 4.9 |
| Each in Package Length/Depth (in) * | 1 |
| Each in Package Weight (lbs) * | 0.557 |
| Inner Pack Weight (lbs) * | 2.23 |




