One Piece Waler Clamp

One Piece Waler Clamp 
Universal Scaffold & Equipment's One-Piece Waler Clamp Bracket for Symons Steel-Ply is fast and simple to install. Just insert the Waler Bracket into any siderail hole not being used for ties, place a single or double 2"x4" piece of lumber on top of the bracket, and drop the attached wedge into position. No additional hardware is needed.