The GRK Fasteners 87453 Star T30 Power Bit is a professional-grade screwdriver bit designed for use with GRK fastening systems, including RSS structural screws and Caliburn fasteners. Built from durable carbon steel, this bit delivers reliable performance for both heavy-duty construction and precision assembly work.
This 3-inch length bit is engineered to work in confined areas and provides the reach needed for various fastening applications. The black finish adds to durability and resistance to wear. Packaged as a 2-piece set, you’ll have multiple bits available for your projects or to keep in different tool kits.
Features and Benefits
- Enhanced 12-Point Contact: Delivers precise, powerful fastening with compatible T30 star drive fasteners.
- Carbon Steel Construction: Engineered from premium carbon steel, this bit resists deformation under pressure.
- 3-Inch Length: Designed to let you work in confined areas with ease.
- GRK Fastener Compatibility: Use this bit for RSS structural screws and Caliburn fasteners without hassle.
- Two-Piece Pack: Comes carded as a convenient two-pack for storage and transport.
Specifications
- Brand: GRK Fasteners
- Model: 87453
- Drive Type: T30 Star
- Length: 3 inches
- Material: Carbon steel
- Finish: Black
- Pack Size: 2-piece set








