Concrete Connectors and Anchors > Mechanical Anchors > Concrete Screw

Simpson Strong-Tie TNTB25234TTR Titen Turbo™ — 1/4 in. x 2-3/4 in. 6-Lobe Trim-Head Concrete and Masonry Screw, Bronze (100-Qty) (Pack of 420)

TNTB25234TTR

• Features

  • Patent-pending Torque Reduction Channel that displaces dust where it can’t obstruct the thread action, reducing the likelihood of binding in the hole
  • Code listed in accordance with ICC-ES AC193 for uncracked concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712)
  • Serrated screw point for easier starts when fastening wood
  • Matched-tolerance bit not required; use a standard ANSI drill bit for installation
  • Zinc plated with a baked-on ceramic coating
  • Designed for installation with a cordless drill or impact driver; installation using the Titen Turbo Installation Tool is recommended
  • Has a reduced head diameter to allow use with specific window manufacturers
  • Drill bit diameter: 3/16 in.
  • The 6-lobe drive’s larger contact area provides better bit grip for more secure driving, lower torque and longer bit life (T25 driver bit included)
  • Quantity: 100