CST Series

Standard Duty STC Well Casing Thread Protectors

CST Series well casing protectors are designed with recyclable polyethylene that cover short threads on exposed well casing pin ends.

  • Excellent for rig ready shipments
  • Patent pending Grip It & Rip It™ design features tear ring for easy removal
  • Standard duty protection

Material: Low-density polyethylene
Standard Color: Black