Level Eye Truss® is manufactured with double eyes welded 16” O.C. Out-to-out spacing of longitudinal wires shall be approximately 2” less than the nominal thickness of the block. Eye lengths are designed to span just beyond block for varying widths of insh6ation. All hooks and eyes are made of 3/16” diameter wire. Eyes are double welded on to side wires to provide maximum strength and durability. Level Eyes make it easier to maintain 3/8" mortar joint. Allows use of 3/16" side rods. Eliminates weld points that are too thick. Level Eye double eylets are welded 16” on center. “Lollipop” design of eyelets provides for less than 1/16" tolerance and meets the ACI530 Code. Level Eye ensures continuous 16" O.C. spacing. When installed vertically at 16” O.C. horizontal spacing ensures code compliance requiring one 3/16" pintle every 1.77 feet of wall area.