Description

Carbon Steel Fasteners: Specifications | Types | Equivalent | Chemical Composition | Mechanical Properties | Size chart | Weight Chart Wide Range of Carbon Steel Fasteners – Including Hex Bolts, Nuts, Washers, Screws, Studs & Threaded Rods in Grades 4.6, 5.6, 8.8, 10.9 & 12.9 with a Wide Range of Sizes and Surface Finishes. We are an ISO 9001:2015 certified manufacturer and exporter of high-performance Carbon Steel Fasteners, delivering consistent quality and precision-engineered solutions globally. Our manufacturing facilities adhere to strict quality standards, enabling us to meet international requirements and project-specific specifications. Our fasteners comply with leading global norms including ASTM A307, A563, A325, A490, A194, and SAE J429, ensuring compatibility and reliability in critical applications. Our product portfolio includes Hex Bolts, Hex Nuts, Washers, Screws, Studs, Threaded Rods, Socket Head Screws, U-Bolts, Anchor Bolts, and Eye Bolts, among others. We manufacture fasteners in both Metric (M2–M100) and Imperial (3/16" to 4") sizes, with custom lengths tailored to specific projects. We supply Carbon Steel Fasteners in various grades such as Grade 2, Grade 5, Grade 8, ASTM A307 Grade A & B, A325, A490, and B7/B7M. Available finishes and coatings include Zinc Plated (Yellow/White), Hot-Dip Galvanized (HDG), Black Oxide, Phosphating, Dacromet, and Geomet, offering excellent corrosion resistance and extended service life. Carbon Steel Fasteners typically contain Carbon (up to 0.60%), Manganese (0.60–1.65%), along with trace elements like Phosphorus and Sulfur, tailored based on grade requirements. These chemical properties provide the fasteners with high tensile strength, durability, and resistance to mechanical stress. With superior load-bearing capacity and…