New WPQ Welding plate WPQ, 50x50x4, UNC 1, AISI 316 70107 Material:AISI 316|Net weight:73.00 g (0.16 lbs)|NominalLoad:11,500.00 N (2,585.30 lbs)|Thread length:12.00 mm (0.47")|Thread size:UNC 1|Thread standard:UNC View