Hex Head Bolts Manufacturer
Best Butt Weld Fittings Manufacturer in India since 1971.
Table of Contents
Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Hex Head Bolts in India.
Teshi Group is a leading manufacturer, stockist, supplier, and exporter of high-quality lock nuts in India, offering durable and reliable fastening solutions for a wide variety of industrial applications. Specializing in precision-engineered lock nuts, Teshi Group ensures that their products provide secure, vibration-resistant connections, preventing loosening or dislodgement during operation. These lock nuts are widely used across industries such as automotive, machinery, construction, oil & gas, and power generation, where high-performance, secure fastenings are critical. Teshi Group’s lock nuts are designed to offer superior locking functionality, whether through a nylon insert, serrated edges, or a mechanical locking mechanism, ensuring a strong grip that withstands external forces and vibrations. Manufactured with high-quality materials and advanced production techniques, Teshi Group guarantees that each lock nut meets international standards for strength, corrosion resistance, and reliability. Available in a range of sizes, materials, and finishes, Teshi Group’s lock nuts are tailored to meet specific industrial needs, providing both versatility and high performance. With a focus on quality and customer satisfaction, Teshi Group’s lock nuts are the preferred choice for industries seeking secure, efficient, and long-lasting fastening solutions.
About Hex Head Bolts :-
A lock nut is a type of nut specifically designed to resist loosening due to vibrations or external forces, ensuring the secure and stable fastening of components in various mechanical and structural applications. Unlike standard nuts, lock nuts feature a unique design or mechanism that provides enhanced locking capability. These may include features like a nylon insert (as in nylon lock nuts), a deformed thread (as in prevailing torque lock nuts), or a mechanical locking feature (such as a serrated face or a tab that engages with the mating surface). Lock nuts are commonly used in industries where equipment is subjected to frequent vibrations, such as automotive, aerospace, machinery, and construction. Their primary function is to maintain the integrity of threaded connections over time, preventing them from loosening and ensuring the safety, reliability, and longevity of the assembled components. Available in a wide range of sizes and materials, lock nuts are selected based on the specific requirements of the application, including load-bearing capacity, corrosion resistance, and temperature tolerance. These versatile components play a critical role in maintaining the structural integrity and operational efficiency of complex assemblies across various sectors.
Teshi Group is an ISO certified Hex Head Bolts manufacturer & distributor in India.
Hex Head Bolts Specification, Grades & Material
Standard Specifications |
Length
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3 mm to 200 mm
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Standard
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ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
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Size
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1/2" diameter through 2"
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Material
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MS, Stainless Steel & Aluminium
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Material & Grades |
Stainless Steel
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Grade: ASTM 182 , ASTM 193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410
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Duplex & Super Duplex Steel
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S31803, S32205
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Carbon Steel
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ASTM 193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
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Alloy Steel
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Grade: ASTM 320 L7, L7A, L7B, L7C, L70, L71, L72, L73
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Nickel Alloy
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UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600) / UNS 6601 (Inconel 601), UNS 6625 (Inconel 625),UNS 10276 (Hastelloy C 276), UNS 8020 (Alloy 20 / 20 CB 3)
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Teshi Group Is A Leading Suppliers of Hex Head Bolts
We supply Hex Head Bolts to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota, Loni, Lucknow, Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.
Hex Head Bolts Exporter To All Major Cities In The World
We export Hex Head Bolts to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.
Teshi exports Hex Head Bolts in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.
We Export Hex Head Bolts to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.
Product
Export
ASME B15.5 & B 16.47, AWWA, IS 1538, IS 6392, EN 1092 etc.
Dimension
Standards
Frequently Asked Questions
Most frequent questions and answers
What is a hex head bolt?
A hex head bolt is a type of fastener with a hexagonal (six-sided) head. It is commonly used in construction, machinery, and automotive applications, where it can be easily tightened with a wrench or socket.
What are hex head bolts made of?
Hex head bolts are typically made from carbon steel, stainless steel, alloy steel, and sometimes brass or aluminum, depending on the required strength and corrosion resistance for the application.
What is the difference between a hex bolt and a hex head bolt?
The term “hex bolt” is often used interchangeably with “hex head bolt,” as both refer to a bolt with a hexagonal-shaped head. Technically, a hex bolt may have a plain or unthreaded shank, while a hex head bolt specifically has a threaded shank.
What is the difference between a hex head bolt and a carriage bolt?
A hex head bolt has a six-sided head for easy tightening with a wrench, whereas a carriage bolt has a round head with a square neck that prevents rotation when tightened, commonly used in wood and metal connections.
How do you install a hex head bolt?
To install a hex head bolt, align it with the holes of the two parts you want to fasten, and tighten it with a wrench or socket on the hexagonal head until it is securely fastened.
Can hex head bolts be used with washers?
Yes, hex head bolts are commonly used with washers (such as flat washers or spring washers) to distribute the load and reduce the chance of loosening over time.
Can hex head bolts be used in high-temperature applications?
Hex head bolts made from materials like stainless steel or alloy steel are ideal for high-temperature environments, as they maintain their strength and integrity at elevated temperatures.
What is the torque specification for a hex head bolt?
The torque specification for a hex head bolt depends on its size, grade, and material. It is important to follow the manufacturer’s guidelines to ensure proper tightening and prevent bolt failure.
Can hex head bolts be used in corrosive environments?
Yes, hex head bolts made from stainless steel or corrosion-resistant alloys are suitable for use in corrosive environments, such as marine or chemical applications.
How do I determine the correct size of a hex head bolt?
To determine the correct size, you need to consider the diameter, length, and thread type (e.g., coarse or fine thread) that matches the hole or threaded insert you’re fastening. Additionally, ensure the bolt’s grade and material suit the load and environmental conditions.
Are hex head bolts stronger than other types of bolts?
Hex head bolts are generally strong, particularly in larger sizes or when made from high-strength materials. However, bolts like Grade 8 hex bolts or alloy steel hex head bolts may offer higher strength compared to regular bolts.
What is the difference between coarse and fine thread hex head bolts?
Coarse thread hex head bolts have wider threads, making them faster to install and more resistant to stripping. Fine thread hex head bolts have more threads per inch, offering better holding power and resistance to vibration, making them ideal for precision applications.
What does “Grade 5” mean in the context of hex head bolts?
Grade 5 hex head bolts are medium-strength bolts, typically made from carbon steel with a heat treatment for additional strength. They are commonly used in general-purpose applications.
What does “Grade 8” mean in the context of hex head bolts?
Grade 8 hex head bolts are high-strength bolts, usually made from alloy steel, and are designed for heavy-duty applications requiring greater tensile strength.
