P11 - Shear-Grip Connectors


The Dayton Superior P11 Shear-Grip Flange Connector is the original member of the Flange Connector Family. It is a substantial steel plate, shaped and embedded in concrete to facilitate the transfer of loads between adjoining double tees used as walls, untopped floors and roof panels.

The P11 connector is available with 1" face plate height in plain carbon steel, electro-plated and stainless steel. The center hole in the face plate may be ordered plain or tapped with 3/8"-16 NC thread to utilize a P63PL Holding Rod as a setting bolt.
When embedded in normal weight 5,000 psi concrete, the following design values apply:
  • Vertical shear – 2,100 to 2,480 lbs.
  • Horizontal shear – 7,600 to 8,060 lbs.
  • In-plane tension – 2,000 to 2,680 lbs.