Home > Grade 12.9 Bolt
Request For Our Latest Prices on High Tensile Grade 12.9 Bolt in Istanbul, Turkey!
Yasin Fasteners, based in Istanbul, Turkey, produces and supplies High Tensile Grade 12.9 bolts. These bolts are ideal for applications that need exceptional strength and reliability. As a leading supplier, the company guarantees that each bolt meets global standards through careful manufacturing and thorough quality checks. Grade 12.9 bolts are heat-treated alloy steel fasteners designed for high mechanical performance. Yasin Fasteners serves industries like automotive, heavy machinery, construction, and energy, where secure fastening is crucial under high stress. Their durability, strength, and accuracy make them a favored choice for demanding engineering and structural projects worldwide.
Grade 12.9 bolts come from medium carbon alloy steel enriched with manganese, chromium, and molybdenum. They are quenched and tempered to achieve top mechanical properties. These bolts offer a tensile strength of 1220 MPa, yield strength of 1100 MPa, and high hardness between 39 and 44 HRC. Despite their robustness, they retain toughness to resist fatigue under dynamic loading. Their composition and treatment make them perfect for heavy-duty fastening situations that require extreme mechanical stress and precision, ensuring long-term reliability in critical engineering applications.
| Grade 12.9 | C | P | S | B |
|---|---|---|---|---|
| 0.28-0.5 | 0.025 | 0.025 | 0.003 |
| Nominal thread diameter | Proof strength | Yield strength | Tensile strength | Hardness |
|---|---|---|---|---|
| 1.6 To 100 | 970 | 1100 | 1220 | C39 To 44 |
| Grade 12.9 Bolts Grades | DIN 933 Grade 12.9 |
| Grade 12.9 Studs Standard | ASTM F568, ASME SF568 |
| Grade 12.9 Threaded Rod Size | Dia 1.6mm to 100 mm Inch 3/4“ to 3.1/2“ |
| Grade 12.9 Set Screws finish | Zinc plated / Plain / Hot dip galvanised |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Grade 12.9 bolts are essential in applications requiring high strength and reliability. They are widely used in architectural steelwork, such as bridges and high-rise buildings, where their high tensile strength and durability ensure safe and prolonged connection. In the automotive industry, these bolts are essential for securing critical parts on chassis and engine assemblies for vehicle safety, performance, and growth. Furthermore, Grade 12.9 bolts play an important role in heavy machinery and equipment in industries such as mining and infrastructure, whereas flexibility in extreme conditions inside and their ability to withstand heavy loads contribute to continuous operation and safety
High Tensile Grade 12.9 bolts from Yasin Fasteners are commonly used in industries that need superior strength, including automotive, aerospace, and heavy engineering. They are often found in engine assemblies, suspension systems, gearboxes, and high-stress joints. Construction and infrastructure projects use them in bridges, towers, and structural frameworks that support heavy loads. Manufacturing equipment and mining machinery rely on these bolts for secure fastening under extreme stress. With unmatched strength and reliability, Grade 12.9 bolts are essential in applications that require precise fastening solutions where safety and performance are crucial.
Yasin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Istanbul, Turkey, with over 8 years of experience serving global industries.
©2024 Yasin Fasteners All Rights Reserved.
