The Stiffy Hand Safety Tool™ 2 HD is based on the popular Stiffy SHT-2.
Each SHT 2 HD is enhanced with an extended Carbon Fiber sleeve on the neck where the tooling head is mounted.
Additionally, Stiffy have engineered a solid composite insert that runs the full length of the tool. This increases the tools strength significantly and the HD is one tough tool.
If someone breaks a Stiffy Hand Safety Tool™ using it properly, that usually means a Finger, Hand or Arm was saved!