This high-strength stud bolt assembly is engineered for demanding applications requiring robust fastening and superior corrosion protection. The bolt conforms to ASTM A193 Grade B7, a quenched and tempered alloy steel, ensuring exceptional tensile strength and yield strength. Paired with ASTM A194 Grade 2H heavy hex nuts, this assembly provides a secure and reliable connection. The ceramic fluoropolymer coating further enhances its performance in harsh environments.

Key Specifications

Diameter	1.625 inches
Length	290 mm
Bolt Material	ASTM A193 Grade B7 Alloy Steel
Nut Material	ASTM A194 Grade 2H Carbon Steel
Nut Type	Heavy Hex
Coating	Ceramic Fluoropolymer
Thread	UNC (Assumed standard thread)

Application & Use

This stud bolt assembly is ideal for use in pipelines, pressure vessels, structural steel connections, and other applications where high strength, corrosion resistance, and reliable fastening are critical. The ceramic fluoropolymer coating provides excellent resistance to chemicals, solvents, and extreme temperatures, making it suitable for harsh environments commonly encountered in the oil and gas, chemical processing, and construction industries.

Condition & Availability

Our stud bolt assemblies are manufactured to exacting standards and are available in various quantities to meet your project requirements. Each bolt and nut are visually inspected to ensure quality and compliance with the specified ASTM standards. Please contact us for current lead times and bulk pricing.