Genius Tools Triple Square Impact Bit Socket Set 5 Piece 3/8 Inch Drive CR-Mo Steel Durable Professional Grade - TM-305
5-piece 3/8" drive triple square bit sockets for organized, repeatable shop work.
- Includes M5, M6, M8, M10, and M12 triple square head drivers.
- Chromium-Molybdenum alloy steel construction supports strength, durability, and anti-corrosive use.
- Stamped size markings stay readable and won’t rub off during use.
- Labeled metal storage box keeps sockets secure, organized, and easy to inventory.
- Meets or exceeds ANSI standards; backed by Genius Tools limited lifetime warranty.
Genius Tools Triple Square Impact Bit Socket Set 5 Piece 3/8 Inch Drive CR-Mo Steel Durable Professional Grade - TM-305 — Impact Bit Socket Set
This 5-piece triple square impact bit socket set is built for organized, repeatable work with a 3/8" drive. Each bit socket is made from Chromium-Molybdenum Alloy Steel (CR-Mo) for strength, durability, and anti-corrosive properties in demanding shop conditions.
Sizes are stamped for fast identification and won’t rub off, helping you keep the right driver in hand during disassembly and reassembly. The set is stored in a labeled metal box for secure storage and clean tool control.
Key Benefits
- 5-piece 3/8" drive triple square impact bit socket set for consistent fit.
- Includes M5, M6, M8, M10, and M12 triple square head drivers.
- CR-Mo alloy steel construction delivers high strength and long service life.
- Anti-corrosive properties help protect tools through repeated professional use.
- Stamped size markings stay readable and do not rub off over time.
- Labeled metal storage box keeps pieces secure, organized, and easy to inventory.
- Meets or exceeds ANSI standards; backed by limited lifetime warranty.
What’s Included
- 3/8" Dr. Triple Square Head Driver
- 3476T05 M05 Triple Square Head Driver
- 3476T06 M06 Triple Square Head Driver
- 3476T08 M08 Triple Square Head Driver
- 3476T10 M10 Triple Square Head Driver
- 3476T12 M12 Triple Square Head Driver
SKU TM-305 is designed and made for professional technicians and built to perform over a lifetime of heavy use. The combination of CR-Mo impact-ready construction, clear size ID, and a secure metal case supports efficient workflow, cleaner storage, and dependable results on every job.
| Brand | Genius Tools |
|---|---|
| Material | CRMO |
| Size | M5~M12 |
| Drive Size | 3/8" |
| Genius Tool Length | 76mm |
| Genius: Tool Type | Triple Square |




