The GRK Fasteners 87421 T10 Star Drive Power Bit is a professional-grade screwdriver bit designed for use with GRK screws and compatible fastening systems. This 3-inch power bit features a T10 star drive that reduces the risk of stripping during installation, whether you’re working with power drills or impact drivers. The hardened carbon steel construction is built for lasting durability and performance.
These bits eliminate stripping and improve productivity by delivering reliable fastening results. The star drive design provides precise engagement with compatible fasteners, making them ideal for professionals and DIYers tackling assembly work and general fastening tasks. Sold as a convenient 2-piece pack, you’ll have multiple bits on hand for uninterrupted work.
Features and Benefits
- T10 Star Drive Design: Engineered specifically for GRK screws, the star drive geometry delivers precise engagement and minimizes cam-out during fastening.
- Impact Driver Ready: Hardened carbon steel construction withstands the torque and shock of impact driving for faster, more efficient work.
- 3-Inch Length: The compact 3-inch length handles both small detail work and larger assembly projects with control.
- Hex Shank: The hex shank securely locks into standard hex chuck power tools, reducing slippage and enhancing consistency.
- Eliminates Stripping: The T10 star drive design reduces stripping for improved productivity and more reliable fastening results.
- Two-Piece Pack: Includes two bits for convenience and backup during your projects.
Specifications
- Brand: GRK Fasteners
- Model: 87421
- Drive Type: T10 Star Drive
- Length: 3 inches
- Material: Hardened Carbon Steel
- Shank Type: Hex
- Pack Quantity: 2 bits
- Color: Yellow
