Genius Tools Hex Screwdriver Bit 19mm Hex Shank, 3/4 Inch Drive, Durable Steel Construction - 3948
- Genius Tools 3948 hex screwdriver bit combines a 19mm hex shank with a 3/4 inch drive for clear drive-system matching.
- 45mm (1.77") overall length supports compact access and controlled handling when space around the work area is limited.
- Steel construction provides the core build material customers need to confirm compatibility with their tool selection requirements.
- Heat-treated design is specified for a tough exterior and resilient inner core strength during repeated fastening and service tasks.
- Stamped size markings help identify the 19mm bit quickly, improving tool organization and reducing selection time during use.
Genius Tools Hex Screwdriver Bit 19mm Hex Shank, 3/4 Inch Drive, Durable Steel Construction - 3948 | Hex Screwdriver Bit
This 3/4 inch drive hex screwdriver bit is built for precise fit and consistent torque transfer with a 19mm hex shank. With a compact 45mm (1.77 inches) overall length, it suits tool setups where controlled reach and reliable engagement matter.
Made from Chromium Molybdenum Alloy Steel, it delivers high strength, durability, and anti-corrosive properties. Heat treatment enhances exterior toughness and inner core strength, while stamped sizing supports quick, permanent identification in busy tool storage.
Key Benefits
- 19mm hex shank and 3/4" drive interface for secure, stable engagement.
- 45mm overall length supports compact access and controlled handling in tight spaces.
- Chromium Molybdenum Alloy Steel construction for strength and long-term durability.
- Anti-corrosive material properties help resist wear in demanding working environments.
- Heat treated for a tough exterior and a strong, resilient inner core.
- Stamped size markings enable fast identification and better tool organization.
- Meets or exceeds ANSI standards for dependable professional-grade performance.
Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this bit is engineered for professional technicians and sustained heavy use. The combination of durable alloy steel, heat treatment, and clear size marking supports reliable results and efficient workflow across repeated service and maintenance tasks.
| Brand | Genius Tools |
|---|---|
| Genius: Tool Type | Impact Bits |