187419 BIT T-10 YELLOW 2IN

Overview

The GRK Fasteners 187419 BIT T-10 YELLOW 2IN (187419) is designed for hardware tool accessories as a T10 star drive power bit compatible with #8 trim head screws and #4 R4 screws.

Technical Features

• 12 points of contact: Maximizes engagement between the bit and fastener head, reducing cam-out and extending bit life during driving operations.
• T-10 star drive geometry: Provides precise torque transfer for consistent, controlled fastener installation with #8 trim head screws and #4 R4 screws.
• Carbon steel construction: Delivers the hardness and durability required for repeated power driving applications.
• Hex shank design: Ensures secure, slip-free retention in standard power drills and screwdrivers with hex chuck compatibility.
• Yellow finish: Provides quick visual identification of bit size in multi-bit work environments, minimizing downtime when switching between fastener types.
• 2-inch length: Offers extended reach for driving fasteners in recessed or hard-to-access locations compared to standard-length bits.
• 2-piece carded packaging: Provides a spare bit on the job site, reducing interruption caused by bit wear or loss.

Applications

• Driving GRK #8 trim head screws in finish carpentry and millwork applications.
• Use with GRK R4 #4 screws for general fastening tasks requiring T10 star drive compatibility.
• Compatible with any power drill or screwdriver accepting a standard hex shank bit.
• Suited for trim installation, cabinetry, and other applications where a small-diameter trim head screw is specified.