Utoolmart 1/2-Inch Drive Allen Bit Socket, 17mm Hex Cr-Mo H17, Black



Product Details

  • 【Dimension】- 1/2-inch drive socket, H17 (17mm / 0.67-inch) hex bit, 3.07-inch (78mm) total length.
  • 【Torque Strength】- Chrome molybdenum steel provides excellent durability and strength with every impact movement; black phosphate finish for extra protection against rust and corrosion.
  • 【Chamfered Design】- Chamfered ends insert smoothly into fastener head, reducing wear.
  • 【Pin Hole】- Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion especially on automotive projects.
  • 【Ideal Tools】- Use with ratchet to improve speed in tightening hex drive fasteners. And the product has no insulation properties and is not suitable for electrical environments.