Greetings from GIC Fasteners, your go-to source for fine threaded bolts that are painstakingly manufactured to satisfy the strictest industry standards, such as DIN, ASTM, ISO, and BS regulations, in addition to comparable global benchmarks. Being a top producer, we are experts in creating superior fastening solutions that are built to last, precisely, and dependably. Our threaded bolts are made with the highest accuracy, guaranteeing strong and safe couplings in a range of settings. If you work in the construction, automotive, or any other industry that needs strong fastening solutions, GIC Fasteners has a wide selection of threaded bolts that may be customized to fit your needs. With our Threaded Bolts, you can enjoy exceptional quality and unparalleled performance, all supported by our dedication to excellence and client happiness.
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ToggleThreaded bolts are essential fasteners for a variety of industrial and construction applications, providing secure and reliable connections for different materials. They are available in numerous sizes, materials, and finishes to cater to specific requirements, ensuring optimal performance and durability. At GIC Fasteners, our threaded bolts are manufactured to the highest standards, providing exceptional quality and reliability you can count on for your projects. Whether you’re working on a large-scale construction job or a small home improvement project, our selection of threaded bolts offers the versatility and strength you need.
Discover the difference GIC Fasteners can make in your projects by choosing our superior threaded bolts. Our expert team is here to help you find the perfect fasteners for your specific needs. Don’t hesitate to reach out to us for personalized assistance and quotes. Contact us today at sales@gicfasteners.com to learn more about our products and services. Let GIC Fasteners be your trusted partner in delivering strong, dependable connections for your projects.
Standard | : | DIN, ASTM, BS, ISO, JIS, IS, GB, IS 4190 and all other International Standards |
Length | : | 3 mm to 200 mm |
Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Threads: | : | BSF, UNF METRIC, UNC, BSW or as required |
Finish | : | Plain, black, zinc plated (Cr,3+), zinc plated(Cr,6+), hot dipped galvanized, dacromet, nickel plated, cadmium plated, etc. |
Size |
Threads Per Inch |
Class Thread |
Major Diameter Min Max |
Pitch Diameter Min Max |
Minor Diameter |
||
1/4 |
20 |
2A |
0.2489 |
0.2408 |
0.2164 |
0.2127 |
0.1876 |
28 |
2A |
0.2490 |
0.2425 |
0.2258 |
0.2225 |
0.2052 |
|
5/16 |
18 |
2A |
0.3113 |
0.3026 |
0.2752 |
0.2712 |
0.2431 |
24 |
2A |
0.3114 |
0.3042 |
0.2843 |
0.2806 |
0.2603 |
|
3/8 |
16 |
2A |
0.3737 |
0.3643 |
0.3331 |
0.3287 |
0.2970 |
24 |
2A |
0.3739 |
0.3667 |
0.3468 |
0.3430 |
0.3228 |
|
7/16 |
14 |
2A |
0.4361 |
0.4258 |
0.3897 |
0.3850 |
0.3485 |
20 |
2A |
0.4362 |
0.4281 |
0.4237 |
0.3995 |
0.3749 |
|
1/2 |
13 |
2A |
0.4985 |
0.4876 |
0.4485 |
0.4435 |
0.4041 |
20 |
2A |
0.4987 |
0.4906 |
0.4662 |
0.4619 |
0.4374 |
|
9/16 |
12 |
2A |
0.5609 |
0.5495 |
0.5068 |
0.5016 |
0.4587 |
18 |
2A |
0.5611 |
0.5524 |
0.5250 |
0.5205 |
0.4929 |
|
5/8 |
11 |
2A |
0.6234 |
0.6113 |
0.5644 |
0.5589 |
0.5119 |
18 |
2A |
0.6236 |
0.6149 |
0.5875 |
0.5828 |
0.5449 |
|
3/4 |
10 |
2A |
0.7482 |
0.7353 |
0.6832 |
0.6773 |
0.6255 |
16 |
2A |
0.7485 |
0.7391 |
0.7079 |
0.7029 |
0.6718 |
|
7/8 |
9 |
2A |
0.8731 |
0.8592 |
0.8009 |
0.7946 |
0.7368 |
14 |
2A |
0.8734 |
0.8631 |
0.8270 |
0.8216 |
0.7858 |
|
1 |
8 |
2A |
0.9980 |
0.9830 |
0.9168 |
0.9100 |
0.8446 |
12 |
2A |
0.9982 |
0.9868 |
0.9441 |
0.9382 |
0.8960 |
MM THREADS AS PER IS 1363/67 | ||||||||||
APPROXIMATE WEIGHT IN KGS FOR 100 NOS | ||||||||||
LENGTH | D I A M E T E R | |||||||||
M 5 | M 6 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 | M 22 | |
16 mm | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
20 mm | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
25 mm | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
30 mm | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
35 mm | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
40 mm | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
45 mm | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
50 mm | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
55 mm | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
60 mm | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
65 mm | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
70 mm | 1.890 | 3.671 | 6.394 | 9.058 | 12.987 | 16.835 | 22.124 | 27.778 | 35.461 | |
75 mm | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
80 mm | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
90 mm | 4.472 | 7.634 | 10.917 | 14.925 | 19.841 | 26.042 | 33.113 | 41.667 | ||
100 mm | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
110 mm | 8.881 | 12.723 | 17.730 | 23.041 | 31.250 | 38.168 | 47.170 | |||
120 mm | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
130 mm | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
140 mm | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
150 mm | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
160 mm | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
170 mm | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
180 mm | 13.123 | 19.011 | 26.882 | 34.247 | 55.556 | 67.568 | ||||
190 mm | 13.736 | 19.920 | 35.971 | 58.140 | 70.423 | |||||
200 mm | 14.327 | 20.833 | 29.586 | 37.594 | 49.020 | 60.976 | 73.529 | |||
220 mm | 15.528 | 22.624 | 40.650 | 65.789 | 79.365 | |||||
240 mm | 16.722 | 24.510 | 43.860 | 71.429 | 84.746 | |||||
250 mm | 17.301 | 25.381 | 45.455 | 74.627 | 87.719 | |||||
260 mm | 17.921 | 26.316 | 47.170 | 76.923 | 90.909 | |||||
280 mm | 19.157 | 28.090 | 50.505 | 81.967 | 98.039 | |||||
300 mm | 20.325 | 29.940 | 53.763 | 87.719 | 104.167 | |||||
320 mm | 31.646 | 56.818 | 92.593 | |||||||
340 mm | 33.557 | 60.241 | 98.039 | |||||||
360 mm | 35.211 | 63.291 | 104.167 | |||||||
380 mm | 37.037 | 66.667 | 108.696 | |||||||
400 mm | 39.063 | 69.444 | 113.636 |
Industry | Specific Applications |
---|---|
Construction | Used for fastening structural components such as beams, columns, and trusses, ensuring stability and strength in buildings and bridges. |
Automotive | Utilized in engine assembly, chassis components, and suspension systems, providing secure connections in vehicles. |
Manufacturing | Applied in machinery assembly, securing parts and components in various manufacturing processes, ensuring smooth operations. |
Marine | Used in shipbuilding, securing structures, panels, and equipment on ships and boats, withstanding harsh marine environments. |
Aerospace | Crucial in aerospace engineering, used in aircraft assembly, engines, and structural components, meeting stringent safety and reliability standards. |
Electronics | Applied in electronic devices, securing components and parts in place, ensuring stability and functionality in various electronic products. |
Oil and Gas | Utilized in pipelines and drilling equipment, providing secure connections for valves, flanges, and other critical components in the oil and gas industry. |
Telecommunications | Used in tower installations, securing antennas and equipment, ensuring stability and reliability in telecommunications infrastructure. |
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Threaded Bolts, also known as screw bolts, have threads along their length, allowing them to engage with nuts or other threaded parts. Unlike regular bolts, they provide a secure fastening solution without the need for a separate nut, making them versatile and efficient.
<p>Threaded Bolts can be made from various materials, including nickel alloys, duplex steel, stainless steel, carbon steel, alloy steel, etc. The choice of material depends on factors such as environmental conditions, load requirements, and corrosion resistance needs. Stainless steel bolts, for example, are ideal for applications requiring resistance to rust and corrosion.</p>
Coarse-threaded bolts have fewer threads per inch, making them quicker to install, while fine-threaded bolts have more threads per inch, providing better holding strength. The choice between coarse and fine threads depends on the specific application requirements, such as load-bearing capacity and resistance to vibration.
Yes, Threaded Bolts can be used for both temporary and permanent applications. Temporary applications might involve fixtures or structures that need occasional disassembly, while permanent applications include constructions where a secure, long-lasting connection is required.
Selecting the right size and length of Threaded Bolts involves considering factors such as the material thickness, required grip length, and load-bearing capacity. Consulting with our experts at GIC Fasteners can help you choose the most suitable bolts tailored to your project specifications.
Threaded Bolts can be coated or made from materials that offer excellent corrosion resistance, ensuring durability even in harsh environments. Common coatings include zinc plating and hot-dip galvanizing. Stainless steel Threaded Bolts are particularly known for their resistance to rust and corrosion, making them suitable for outdoor and marine applications.
Yes, Threaded Bolts made from heat-resistant materials such as alloy steel can withstand high-temperature environments. These bolts maintain their structural integrity and strength at elevated temperatures, making them suitable for applications in industries like aerospace and manufacturing.
Torque specifications for tightening Threaded Bolts depend on factors such as bolt size, material, and the type of connection. It's crucial to follow the manufacturer's guidelines or consult with engineering professionals to determine the appropriate torque values. Over-tightening or under-tightening can compromise the bolt's performance.
Absolutely! GIC Fasteners offers customization options for Threaded Bolts. Whether you need specific sizes, materials, coatings, or threading patterns, our experts can design bolts tailored to your unique requirements. Customization ensures that the Threaded Bolts seamlessly integrate into your projects, providing optimal performance and reliability. For personalized solutions, contact us at sales@gicfasteners.com.