In this video, I show how to make a quick face clamp attachment that can improve your current clamp. Materials Used: - Steel Square Tube [2.5 in. x 1 in. x 1/16 in.] - Threaded Rod - Washers ...

This leaves two mounting holes on either side of the lens to attach threaded rod using nuts. The assembly is capped off with a square of acrylic (plexiglas). Quick and clean.

On the front of the fence is a big, beefy piece of threaded rod with 16 threads per inch. On the fence itself is two nuts, cut in half, welded to the guide, with a lever and cam to lock them in place.

Anchor Threaded Rod and Rebar into Uncracked Concrete with Poly-Grip Fast-curing, high-strength dowel and tie bar adhesion in full-depth concrete repairs is possible with POLY-GRIP from W. R. MEADOWS.