Import Carbon Steel T Head Bolt — Buy in Bulk from Supplier in China

The Carbon Steel T Head Bolt supplied by Shanghai T & Y Hardware Industry Co., Ltd. is a high‑strength fastener with a distinctive T‑shaped head for enhanced torque transfer. It conforms to international standards such as DIN, ANSI, JIS and IFI, and is offered in class ratings 4.8, 5.8 and 6.8 to suit demanding applications. Size options cover imperial diameters from 1/2" to 4" and metric threads from M5 to M64, providing flexibility for a broad selection of assemblies. The bolt is fabricated from carbon steel, delivering the strength required for heavy‑duty construction and machinery.

Carbon steel is the standard material for these bolts, offering a balance of tensile strength and ductility. The listed class ratings correspond to minimum tensile strengths of 480 MPa, 580 MPa and 680 MPa respectively, which are typical for high‑grade fasteners. The T‑head design distributes load across a larger surface area, reducing the risk of rounding during tightening. Typical industry practice includes surface treatments such as zinc plating or hot‑dip galvanising to improve corrosion resistance in outdoor or humid environments.

These bolts are commonly used in structural steel frameworks, heavy equipment, automotive chassis and machinery assemblies where reliable clamping force is essential. The supplier indicates wholesale availability and invites buyers to request detailed drawings, material test certificates and the preferred Incoterm. Exact MOQ, price and payment terms are not disclosed in the listing and should be clarified directly with Shanghai T & Y Hardware Industry Co., Ltd. The harbor‑tier verification signals that the company’s registration information is publicly accessible for due diligence.

Shanghai T & Y Hardware Industry Co., Ltd. is situated in Songjiang, Shanghai, China, at Rm. 509, Building 1, No. 388, Xinfu Rd., 201600. The supplier carries a harbor‑tier verification, an imported supplier tier, and currently shows a 0 % response rate with no average response time recorded, indicating that prompt outreach is advisable for detailed queries.

The company focuses on manufacturing a broad catalogue of hardware items, with fasteners such as the carbon‑steel T‑head bolt forming a core part of its product line. It can provide custom lengths, thread pitches and surface treatments to meet specific project specifications, and it offers material test reports and ISO certification upon request. While the public listing does not disclose production capacity, the verified address and tier provide a reliable point of contact for importers.