New CHLCERTHYGBOLTS Hygienic fastener BXH UNC 1/2 x 3 x 3, AISI 316, Blue NBR 1023362 Bolt length:76.20 mm (3.00")|Country of origin:DK|Max tightening torque:71.00|Net weight:99.00 g (0.22 lbs)|Sealing material:Blue NBR|Thread length:76.20 mm (3.00")|Thread size:UNC 1/2|Thread standard:UNC View