Manufacturer of HT Class 12.9 Metric Bolts & Hex Nut, ASTM F568 Grade 12.9 Fasteners Dimensions
In metric classes, bolts that have been graded as 12.9 have the highest strength. In comparison to grade 8.8, the strength of Grade 12.9 Bolts is very high, where their minimum ultimate tensile strength is valued as high as 1242 Mpa. These fasteners are renowned for having a high tensile strength. And therefore, many suppliers recommend using the Grade 12.9 Nuts in applications where high tensile strength is a necessity. One of the main distinguishing characteristics of the Grade 12.9 Fasteners is that their thread form is resistant to fatigue. Fatigue resistance is a trait that helps applications remain fastened for a longer duration, especially in applications where constant vibrations are an issue.
High Tensile Grade 12.9 Bolts
Class 12.9 Hex Nut
Grade 12.9 Fasteners
We Guarantee Fastest Delivery of Grade 12.9 Socket Head Cap Screw Material, View ASME SF568 Class 12.9 Bolt Material Properties
Due to constant vibrations, there is friction, which in turn causes fatigue leading to fastener failure. In order to reduce friction, and to impart corrosion resistance properties to the 12.9 Metric Bolt, they are surface treated. Surface treatment of fasteners includes anything from polishing to finishes or coating. It is not unusual for a buyer to purchase Class 12.9 Bolt that is coated. Generally, most manufacturers use either chromium or zinc to plate or coat these bolts. Available in different heads, the 12.9 Hex Bolt is a common design, which uses a torque wrench to either tighten or loosen the fastener. To improve its strength and hardness, the 12.9 Screw is treated by quenching and tempering. As is the case with most alloys, the use of heat treatment brings about an increase in the tensile properties of the 12.9 Bolt.
Specification of ASTM F568 Grade 12.9 Bolts
| Grade 12.9 Fasteners Grades | DIN 933 Grade 12.9 |
|---|---|
| Grade 12.9 Fasteners Standard | ASTM F568, ASME SF568 |
| Grade 12.9 Fasteners Size | Dia 1.6mm to 100 mm Inch 3/4" to 3.1/2" |
| Grade 12.9 Fasteners finish | Zinc plated / Plain / Hot dip galvanised |
Various Types of Class 12.9 Bolt
grade 12.9 m7 bolts
plow bolts and nuts grade 12.9,3F5108
Class 12.9 Stainless steel Q235 /45# bolt
1/2',9/16' track bolts and nuts with 12.9 grade
din912 grade 12.9 socket head cap screws
Excavator plow bolt and nut 12.9 grade 2J2548 & 2J3505
DIN6921 M10 carbon steel din 6921 12.9 hex flange bolt m12
DIN933 Carbon Steel Gr 12.9 Hex Bolt with Full Threaded M16
Hexagon Socket Head Cap Screw DIN912 Allen bolts m30 12.9 grade
12.9 Class high tensile plow bolt and nut 1 3/8*115
DIN 933 Bolt 12.9 grade bolt
Grade 12.9 hex bolts and nuts
Custom Precision CNC Machining IN 6916 Grade 12.9 Studs, Check price of Yfs 012.9 Bolt & Screw, Ch 12.9 Hex Head and Allen Bolts in Mumbai, India
Price List of High Tensile 12.9 Metric Bolt
| High Tensile class 12.9 Fasteners Price List | Price |
|---|---|
| m16 gr 12.9 hex socket head cap bolt | ₹ 7.04-₹ 10.49 / Piece |
| 12.9 Gr. high strength hexagonal screw M2 | ₹ 0.7058-₹ 7.04 / Ton |
| Allen Bolt Hexagon Socket din912 Cap Head class 12.9 | ₹ 91.35 / Kilograms |
Grade 12.9 Fasteners Dimension in MM
| Threaded Rod Thread | Threaded Rod Weight per metre | Threaded Rod Strength | |||
|---|---|---|---|---|---|
| Threaded Rod Class 70 | Threaded Rod Class 80 | ||||
| 0.2% proof | UTS | 0.2% proof | UTS | ||
| Kg/m | kN | kN | kN | kN | |
| M12 | 0.72 | 41.0 | 64.0 | 54.0 | 73.0 |
| M16 | 1.31 | 70.7 | 109.9 | 94.2 | 125.6 |
| M20 | 2.05 | 110.3 | 171.5 | 147.0 | 196.0 |
| M24 | 2.96 | 158.9 | 247.1 | 211.8 | 282.4 |
| M27 | 3.83 | 206.6 | 321.3 | 275.4 | 367.2 |
| M30 | 4.70 | 252.6 | 392.7 | 336.6 | 448.8 |
| M33 | 5.78 | 312.3 | 485.8 | 416.4 | 555.2 |
| M36 | 6.84 | 367.7 | 571.9 | 490.2 | 653.6 |
| M39 | 8.14 | 439.2 | 683.2 | 585.6 | 780.8 |
| M42 | 9.38 | 504.5 | 784.7 | 672.6 | 896.6 |
| M45 | 10.90 | 587.7 | 914.2 | 783.6 | 1044.8 |
| M48 | 12.32 | 662.9 | 1031.1 | 883.8 | 1178.4 |
| M52 | 14.65 | 791.1 | 1230.6 | 1054.8 | 1406.4 |
Check class 12.9 Threaded Rod & Washer Properties, top-notch stockist of M12 12.9 Stainless Steel Bolts
Mechanical Properties of ASME SF568 12.9 Hex Bolt
| Nominal thread diameter size range [mm] | Proof strength [MPa] | Yield strength (min) [MPa] | Tensile strength (min) [MPa] | Hardness [Rockwell] |
|---|---|---|---|---|
| 1.6–100 | 970 | 1100 | 1220 | C39–44 |
Grade 12.9 Nuts Chemical Properties
| Carbon Steel 12.9 | C | P | S | B |
|---|---|---|---|---|
| 0.28-0.5 | 0.025 | 0.025 | 0.003 |
One of India's largest manufacturer of Grade 12.9 Nuts, Class 12.9 Hex Bolts in India. Check Size Chart of 12.9 Metric Flange Bolts
Class 12.9 Threaded Rod Sizes
| Class and Material |
Nominal Size Range (mm) |
Mechanical Properties | |||
|---|---|---|---|---|---|
| Proof Load (MPa) |
Min. Yield Strength (MPa) |
Min. Tensile Strength (MPa) |
|||
| Class 12.9 Alloy steel, quenched and tempered | 1.6mm - 100mm | 970 |
1100 |
1220 |
|
12.9 Socket Head Cap Screw Application
- Textile machinery
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing industry
- Modern architecture
- Home appliances
- Water waste projects
- Synthetic fiber
- Heat exchanger
- Fluid piping
- Dairy and food processing
If you searching a supplier from these places check our supplies below
| LENGTH: 46MM X OD= 17MM Grade 12.9 Bolts | Chile, Italy, Iran, Singapore |
| Class 12.9 Bolt | Norway, Malaysia, United Arab Emirates (UAE), Turkey |
| 12.9 Metric Bolt | Indonesia, Belgium, Dammam -KSA, Philippines. |
| DBM10/50Z17 10 X 17HEAD X 50MM Grade 12.9 Fasteners | Malaysia, Philippines, Canada, Singapore |
| 12.9 Hex Bolt | UK, Mexico, Egypt, Spain |
| Grade 12.9 Nuts | Bahrain, South Africa, Singapore |
| 8X40 12.9 Screw | Thailand, France, Europe, Qatar |
| 12.9 Hex Head Bolts | Czechia, Malaysia, Germany, Thailand |
| M10X65 12.9 Socket Head Cap Screw | Sweden, China, Colombia, Malaysia |
| 4.9 mm 12.9 Allen Bolt | Netherlands, Russia, Dubai, Malaysia |
| M12 12.9 Bolt | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
| High Tensile Bolts 12.9 Grade M8X1X40L LWE 10.9WC | Australia, Philippines, Nigeria, UK |
| grade 12.9 full thread hex bolt | Hong Kong, Oman, Malaysia, UAE |
| T Spring Bolt and Screw 12.9 grade bolt scm435 | Malaysia, USA, Finland, Bangladesh |
| Hex Bolts 12.9 Hex Strucural Bolt Hex Nut Bolt Carbon Steel | Poland, Canada, Ellington -United States, UK |
| din912 alloy steel grade 12.9 hex socket bolt (m5-m20) | Europe, UAE, United Kingdom -UK, Malaysia |
| Carbon Steel 12.9 Grade Plow 1 3/8*115 Bolts and Nut | Malaysia, Japan, Europe, Romania |