BOLTS & NUTS

Bolts & Nuts

ASTM Stud Bolts and Nuts are manufactured in accordance with applicable ASTM standards and are designed for use in high-pressure and high-temperature bolted flange connections. These fasteners provide reliable joint integrity and consistent clamping force in critical applications. Stud bolts are supplied with two heavy hex nuts and are commonly used in piping, pressure vessels, valves, and equipment. Material grades and coatings are selected to suit service conditions, ensuring strength, corrosion resistance, and long-term performance in demanding industrial environments.

Stud Bolts:
ASTM A193 B7, B7M, B16

Nuts:
ASTM A194 2H, 2HM, 7

Coating / Finish:
Plain (Black), Hot Dip Galvanized (HDG), PTFE / Xylan Coated

Others:
Additional grades and coatings are available upon request

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