is shown along with the first finger 39 s inner surface 128 the web portion 122 of the spring clamp 104 includes a top surface 140 and a bottom surface 142 recesses 138 and 144 extend from the top surface 140 of the web portion 122 and the bottom surface 142 respectively the recesses extend into the web portion 122 but do not meet leaving a wall 146 between the two recesses in use an outer surface of a pipe held in the spring clamp 104 abuts against an inner surface 123 of the web portion 122 with the outer surface of the pipe held in a spaced apart relationship to a front surface 126 of the standoff portion 112 in this configuration the web portion 122 acts as a horizontal standoff extending from the front surface 126 of the standoff portion 112 as previously described the dimensions of the fingers of the spring clamp 104 may be varied in order to accommodate different sizes of the pipes to be clamped however the dimensions of the standoff portion 112 specifically the height and the distance between the inner surface of the web portion 122 and the front face of the standoff portion 112 may be fixed regardless of the size of the pipe to be clamped in piping clamps in accordance with various exemplary embodiments of the present invention the height of the standoff portion 112 is approximately one half inch in addition the distance between the inner surface of the web portion 122 and the front surface of the standoff portion 112 is approximately one half inch fig4 is a diagram depicting installation of the piping clamp of fig1 the concrete form 106 is used to define a perimeter of a concrete structure such as.