Tension Control Bolts

carbon steel tension control bolt galvanized, mushroom head A490 tension control bolt, a325 tension control hex heavy bolts, ASTM A325 Tension Control Bolt for Steel Structure, Tension Control Bolt TC Bolt,High Strength Tension Control Bolt, Torsional Shear (Tension Control) Bolts, F1852 Twist off Type Tension Control Structural Bolt

Hastelloy B2 Tension Control Bolts, Nickel 200 Tension Control Bolts, Inconel 601 Tension Control Bolts, Inconel 625 Tension Control Bolts, Monel K500 Tension Control Bolts, Incoloy 825 Tension Control Bolts, Titanium Grade 2 Tension Control Bolts


About Tension Control Bolts

Visionalloys have many years of experience in exporting & manufacturing of Tension Control Bolts in india & worldwide industry. We export Tension Control Bolts in more than 70 countries. Top quality of Tension Control Bolts are offered in a broad variety of colors, sizes and materials. We are manufacturer, Supplier and Exporter of all type of Incoloy 800H Tension Control Bolts, Nickel 201 Tension Control Bolts, Inconel 600 Tension Control Bolts, Hastelloy C22 Tension Control Bolts,Titanium Grade 5 Tension Control Bolts, Hastelloy c276 Tension Control Bolts, Duplex 2205 Tension Control Bolts, Monel 400 Tension Control Bolts etc from India. Visionalloys ensures fast delivery of material as soon as possible .Products are manufactured according to the customers’ needs. For high strength, steel fastening, Tension Control Bolts, also known as tc bolts, are utilized. It is one of the most commonly employed joints, even preferred over large hex bolts, for high resistance applications. The head is dome-shaped and does not have standard tools to drive. To work with it, you need a particular wrist. Once installed, the bolt is deformed, and the torque causes the bolt to deform the extension. Its spline allows us to measure when the exact voltage of the bolts is reached. The correct tension control bolt storage at the workplace can quickly mitigate installation issues. In addition to the proper storage of these bolts on a working site, it is essential to strain the bolts immediately rather than just set them up for better simplification. Make sure you are not removed until the time of installation from their storage positions. Stocking the bolts in high-temperature places with high humidity can drastically reduce the tension control bolts’ operational effectiveness. Also see our Connector Bolts

Meanwhile, it can be stored in airtight containers. This prevents any negative impacts with the natural elements, which prevents bolts from rusting in storage. However, due to cost factors and stock deficiencies, not everyone will be able to secure such containers. In such cases, the tension control bolts may be purchased only a few days in advance.

Information of Tension Control Bolts


DIN, ASTM, BS and all International Standards


+/-0.01mm to +/-0.05mm


3 mm to 200 mm |Custom Sizes


5 Pices


M3 - M56 | 3/6" to 2" | Custom Sizes

Special Grade

Stainless Steel 310 ,316,317,347


canton, pallet, Small Boxs / carton / pallet, or customer request

Top Manufacturers

SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.

Tension Control Bolts Dimensions

Tensile Strength Requirements for Bolts Tested Full Size

ASTM F1852 & F2280 Dimensions for TC Bolts

To Determine Bolt Length Add to Grip

Tension Control Bolts Specification

Makes Available of Tension Control Bolts

Thyssenkrupp Tension Control Bolts

Outokumpu Tension Control Bolts

Acerinox Make Tension Control Bolts

Mukand Steel Tension Control Bolts

Laxcon Steel Tension Control Bolts

JSW Make Tension Control Bolts


  • Packaging
  • Testings (Destructive, Non Destructive)
  • Application Industries
  • We Visionalloys Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
Boxes and Crates Shrink-wrapped
Carton boxes Wooden pallets
Wooden boxes Wooden crates
Testings (Destructive, Non Destructive)
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
Application Industries
  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Delivery Available

Jamshedpur, Lahore, Geoje-si, Jakarta, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Manama, Kuwait City, Howrah, Hanoi, Hong Kong, New Delhi, Calgary, Ranchi, Muscat, Hyderabad, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, London, Baroda, Granada, Ankara, Ahvaz, Port-of-Spain, Caracas, Vadodara, Sydney, Thiruvananthapuram, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Coimbatore, Mexico City, Santiago, Abu Dhabi, Dammam, Surat, Ludhiana, Bogota, Courbevoie, Melbourne, Noida, Tehran, Perth, Bengaluru, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Bhopal, Thane, La Victoria, Pune, Dubai, Chiyoda, Doha, Al Jubail

Poland, Thailand, Gabon, India, Tibet, Australia, Nigeria, Angola, Sri Lanka, Libya, Hong Kong, Mexico, Kuwait, Switzerland, Bhutan, Bulgaria, Nepal, Singapore, China, Kenya, Croatia, Japan, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Yemen, Romania, Mongolia, Brazil, Costa Rica, South Korea, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Ireland, Slovakia, Kazakhstan, Ghana, Turkey, South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine, Morocco, Greece, Spain, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam