#1 Knowledge Base for Pipes, Valves, FittingsStud bolts and nuts for flanges (definition, sizes, materials) in metric and imperial sizes ASME B16.5
What is a stud bolt? Stud bolts for flanges consist of a fully threaded steel rod and two heavy hexagonal steel nuts. Stud bolts are inserted in the flange holes and tightened to seal a flanged joint. The number, the length, the diameter of the stud bolts required for a flanged connection depend on the… read more »
Hexagonal steel nuts for stud bolts charts: dimensions (nuts width and thickness), weight (in kilograms and pounds), material specifications ASTM A194 and metric grades. STEEL NUTS SIZES Nuts width and thickness HEAVY HEX NUTS DIAMETER (inches) Width Across Flats Width Across Corners F C Basic Max Min Max Min 1/2 7/8 0.875 0.850 1.010 0.969… read more »