ASTM A453 Gr 660 stud bolts, engineered for high-temperature applications and designed to meet the most demanding standards. Our fasteners, available in a range of sizes from 3/8" to 4" and custom options, ensure reliability and performance.
Stud Bolts are externally threaded fasteners without a head, used with 2 nuts on either side, substituting a usual "bolt & nut" assembly. Stud bolts for flanges are the bolting material or fastener used to tighten the flange [...]
DIN 976-1 - 2016 Fasteners - Stud bolts - Part 1: Metric thread
ASME B 18.31.2 Continuous Thread Stud, Double-End Stud, and Flange Bolting Stud (Stud Bolt) (Inch Series)
