10.9 Bolt

DESCRIPTION:

10.9 bolts are high strength bolts and have a durability level of 10.9. Bolt 10.9 has the ability to adapt very well to projects that require high strength without being affected or causing unwanted incidents during use.

What does 10.9 mean on a bolt?

The “10.9” marking on a bolt indicates its strength and material properties in the metric system. This marking provides information about the bolt’s tensile strength and yield strength.

Here’s what “10.9” signifies:

First Number (10): The first number represents the bolt’s ultimate tensile strength in megapascals (MPa). In the case of a “10.9” bolt, it has an ultimate tensile strength of 1000 MPa. This means that the bolt can withstand a maximum amount of tensile (pulling) force before it starts to deform or fail.

Second Number (9): The second number represents the bolt’s yield strength as a percentage of its ultimate tensile strength. For a “10.9” bolt, the yield strength is 90% of the ultimate tensile strength. This yields a yield strength of 900 MPa. The yield strength is the point at which the bolt experiences permanent deformation.

In summary, a “10.9” bolt is a high-strength metric bolt with an ultimate tensile strength of 1000 MPa and a yield strength of 900 MPa. These bolts are commonly used in applications where strong and reliable fasteners are required, such as in construction, automotive manufacturing, and machinery. It’s essential to select the right bolt grade for a specific application to ensure safety and structural integrity.

Other names:  Bolt 10.9, class 10.9 bolts, class 10.9 bolt strength, 10.9 bolt strength

10.9 bolt

SPECIFICATIONS:

• Shape: Hexagonal head, threaded body
• Diameter (M): M5 -> M160 mm
• Length (L): 10 -> 11.000 mm
• ISO Grade: 10.9
• Material: Carbon steel
• Lace type: Mezzanine lace (DIN 931), transparent lace (DIN 933)
• Surface Finish: Black (plain/black); Electro-zinc-plated, Hot dip galvanized, Dacromet plated.
• Standard: DIN 931, DIN 933, DIN 960, DIN 961, ISO 4014, ISO 4017, ASTM.

DIMENSIONS:

10.9 BOLT TORQUE CHART:

PRODUCT IMAGES:

VIDEO:

CONTACT INFO:

NAM AN INDUSTRIAL MATERIAL COMPANY LIMITED

Warehouse/Office address: No. 68, Van Canh Service Land, Hoai Duc District, Ha Noi City, Viet Nam.

Factory address: National Highway 5, Quy Duong, Tan Truong Commune, Cam Giang District, Hai Duong, Vietnam.

Hotline/Zalo: 0941 636 369 – 0983 344 163 – 0983 506 389

Email: Bulongocvitnaman@gmail.com

Website: https://en.bulongnaman.vn/

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