Straight Coil Loop Insert is made of a single looped wire strut welded to a helix coil. The inserts are available in 1/2", 3/4" and 1" nominal diameter standard or screw-on coil and in various standard lengths.
Safety Notice:
SWL tension based on safety factory of 4:1 in 3,000 psi normal weight concrete. SWL may vary with concrete weight and strength, as well as with insert setback and edge distance.