Waterproof Wall Tie Rod / Stopper Screw

Specifications: 12# 14# 16# 18#

Description

Made of Q235 round steel by hydraulic forming, with high tensile strength.

Ideal for wall formwork fastening in main structures and basements.

  • Key Selling Points: Made of Q235 steel with water-stop plates to prevent seepage; multiple sizes from 12# to 18# available.
  • Applications: Suitable for waterproof wall construction such as basement exterior walls and water tanks, effectively preventing water leakage.
  • Recommended Combo: Water-stop gasket + wing nut + water-swellable water-stop strip, providing double protection for waterproofing.