Porsche T30 Hexagon Torx Drive Bit (5/16").

• Hex Shank:
  • This means the part that inserts into a drill or driver is hexagonal, providing a secure grip and preventing slippage.
  • The 5/16-inch size is larger than the standard 1/4-inch hex shank, suggesting it's designed for use with heavy-duty power tools or adapters.
• Torx Drive Bit (T-30):
  • Torx is a star-shaped screw drive designed to provide high torque transfer and reduce cam-out (slipping).
  • T-30 is a specific size of Torx bit, indicating the dimensions of the star-shaped tip.
• Length:
  • 1-1/4 inch is longer than the standard 1-inch length, offering extended reach for recessed fasteners.