At Turnon Alloys, we specialize in delivering premium-grade Carbon Steel Fasteners Stockists trusted by industries worldwide. These fasteners are essential components used to assemble and secure parts in various applications, from heavy machinery and automotive systems to construction and infrastructure projects. With their robustness and cost-efficiency, carbon steel fasteners have become an industry standard.

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Carbon Steel Fasteners are mechanical tools made from carbon alloyed with iron. Their strength depends on the amount of carbon infused into the steel, which determines their hardness, tensile strength, and wear resistance. From hex bolts and studs to washers and threaded rods, these fasteners are engineered to withstand pressure, stress, and harsh environments. At Turnon Alloys, we offer an extensive range in accordance with international standards including ASTM A307, A325, A563 and ASME SA563, SA307 grades.

These fasteners provide multiple advantages. First, they are known for their high tensile strength and durability. They are resistant to deformation under load and are capable of withstanding extreme temperatures. Second, carbon steel fasteners are cost-effective compared to stainless steel or exotic alloys, making them ideal for large-scale industrial use. Third, their surface can be treated—zinc-coated, black oxide, hot-dip galvanized—for improved corrosion resistance. That’s why Turnon Alloys is known as one of the leading Carbon Steel Fasteners Suppliers across various global markets.

We stock and supply carbon steel fasteners compliant with ASTM and ASME standards. Our commonly supplied grades include ASTM A307 Grade A, ASTM A563 Grade DH, and ASME SA325. These meet the structural needs of industries such as oil & gas, petrochemicals, power generation, and marine engineering. At Turnon Alloys, every product undergoes stringent quality checks, ensuring flawless performance under critical conditions. That is what sets us apart among Carbon Steel Fasteners Stockists in India and globally.

Turnon Alloys delivers fasteners meeting all these norms, ensuring compatibility for international operations, further securing our place as one of the most reliable Carbon Steel Fasteners Exporters worldwide.

Specification Of Screw

Grades 202, 304, 304L, 316, 316L, SA193 B8, SA193 B8M, ASTM A 106, A 53, API A 5L Gr A, B, C, ASTM A 333, Gr 1 to 6 (IBR & NON IBR), A 105.
Size M3 – M65
Material Used Steel, Alloy steel, Copper, Brass, Bronze, Titanium, Aluminum, Stainless steel
Range M10 TO M100, LENGTH UPTO 5 METERS
Types Full Thread, Half Thread, Square Thread