Bolts & Nuts

Products List


Discover our API 20E BSL-3 Stud Bolt Manufacturer, specializing in top-quality stud bolts complete with two heavy hex nuts. Our bolts are certified with the API Monogram and made from ASTM A193 Grade B7 material, ensuring high strength and durability. They feature a zinc-nickel coating for corrosion resistance, along with a blue PTFE coating for added protection and ease of installation. Designed for 1-1/8 inch fittings, our stud bolts are 220mm long.


Introducing our ASTM A193 Grade B7 Stud Bolt Plant, where we manufacture high-quality stud bolts complete with two heavy hex nuts. Our bolts adhere to ASME B18.31.2 standards and are coated with a zinc-nickel primer coating for enhanced corrosion resistance. Additionally, they feature a blue XYLAN 1014 top coating for added protection. These stud bolts are designed for 1-1/2 inch fittings, with a length of 180mm. Trust our products for reliable performance and durability in various industrial applications.


We offers alloy steel bolt and nut components specifically designed for expansion joint installation. The bolt complies with ASTM A193 Grade B7 standards, while the nut meets ASTM A194 Grade 2H specifications. With a diameter of 1-1/8 inch and a bichromated surface finish, these components are suitable for demanding applications requiring robust and corrosion-resistant fastening solutions.


The All Thread Bar, manufactured according to ASTM A193 Grade B7 and ASME B18.31.2 standards, is a robust 1-1/2 inch threaded bar with an 8 UN thread. With a length of 3 meters and a yellow zinc coating, it is specifically designed for equipment connection applications, ensuring reliable and durable performance.


Our ANSI B18.2.1 hex head bolts, crafted from ASTM A193 Grade B7 material, come with matching ASTM A194 Grade 2H heavy hex nuts. These 1-inch bolts, measuring 90 mm in length, are specifically designed for the assembly of sump pumps, ensuring reliable and secure connections.


Our 3/4-inch double end threaded rods, adhering to ANSI B18.31.2 standards, are supplied from China. Manufactured with high-quality stainless steel ASTM A193 Grade B8M, these rods come in a length of 70 mm. They are ideal for various applications, including their use in airport construction projects, providing secure and dependable fastening solutions.


Our ASTM A320 L7 half-threaded rods, designed as tap end studs compliant with API 20E BSL 1 standards, are crafted in China. With a diameter of 1-1/4 inches and a length of 110 mm, these rods feature a zinc-plated surface. They are specifically engineered for valve assembly applications, ensuring reliable and durable connections.


Our hexagonal head bolts, complete with hex nuts and washers, adhere to the ANSI B18.2.1 standard. Crafted from ASTM A320 Grade B8M material, these bolts are 1-1/8 inches in size with a length of 75 mm. Complemented by ASTM A194 Grade 8M hex nuts, these stainless steel (SS 316) components are designed to provide robust connections.


Our 5/8-inch ASME B18.31.2 threaded rods are manufactured with high-quality Stainless Steel 316, meeting ASTM A193 B8M Class 2 standards. These rods are designed for construction and maintenance purposes, particularly suited for desalination plants where corrosion resistance is essential.