Stainless Wire Mesh - 4 Mesh 21 Gauge Welded
For more info on this product:
http://www.twpinc.com/wire-mesh/TWPCAT_12/TWPCAT_14/p_004X004W0320W48T
This is our heaviest weight welded mesh. It is electronically welded with no infill material and has good air flow characteristics. It is hard to bend by hand. It has high consumer appeal but also used for pest control, and lab caging. Openings are about 1/4 inch. It is only sold in 48 inch wide rolls.