New WPQ Welding plate WPQ, 38x38x3, UNC 1/2, AISI 316 70109 Material:AISI 316|Net weight:34.00 g (0.07 lbs)|NominalLoad:3,100.00 N (696.91 lbs)|Thread length:7.60 mm (0.30")|Thread size:UNC 1/2|Thread standard:UNC View