Square Head Bolts Manufacturer
Best Butt Weld Fittings Manufacturer in India since 1971.
Table of Contents
Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Square Head Bolts in India.
Teshi Group is a premier manufacturer, stockist, supplier, and exporter of high-quality Allen bolts in India, offering reliable and precision-engineered fastening solutions for a wide range of industries. Known for their expertise in fastener manufacturing, Teshi Group produces Allen bolts, also known as socket head bolts, that are designed for applications requiring strong, stable, and discreet fastening. These bolts feature a recessed hexagonal socket in the head, allowing them to be tightened or loosened with an Allen wrench, making them ideal for industries such as automotive, machinery, electronics, construction, and aerospace, where a secure, flush finish is essential. Teshi Group’s Allen bolts are crafted from premium-grade materials, using advanced technology to ensure high tensile strength, durability, and corrosion resistance, making them suitable for both general-purpose and high-stress applications. Available in a variety of sizes, materials, and finishes, Teshi Group’s Allen bolts are tailored to meet the specific requirements of diverse applications, offering versatility and ease of use. Rigorous quality control processes are implemented to ensure that each bolt meets international standards for precision, reliability, and longevity. Teshi Group’s extensive inventory and commitment to timely delivery make them a trusted choice for industries worldwide, providing high-quality, cost-effective Allen bolts that ensure secure and enduring connections for critical applications.
About Square Head Bolts :-
Allen bolts, also known as socket head cap screws, are versatile fasteners recognized for their cylindrical heads with internal hexagonal (Allen) drives, which provide a streamlined, flush finish and allow for installation in tight or recessed spaces. Designed for applications requiring both strength and a compact profile, Allen bolts are widely used in machinery, automotive, aerospace, electronics, and industrial equipment where a clean, secure fit is essential. The internal hex drive allows for greater torque application compared to standard screws, minimizing the risk of slippage and damage to surrounding components during installation.
Available in various grades, materials, and finishes—including stainless steel, alloy steel, and titanium—Allen bolts can withstand high-stress conditions, corrosion, and environmental extremes. Their precision threading and high tensile strength make them suitable for critical applications requiring durability, such as engine components, structural assemblies, and high-vibration environments. Allen bolts also provide aesthetic benefits, offering a sleek, unobtrusive look that’s commonly used in applications requiring a smooth surface. Their versatility, ease of use, and reliability make Allen bolts an indispensable choice across many industries, ensuring secure, long-lasting fastening in both functional and visually sensitive applications.
Teshi Group is an ISO certified Square Head Bolts manufacturer & distributor in India.
Square Head Bolts Specification, Grades & Material
Standard Specifications |
Length
|
3 mm to 200 mm
|
|---|---|
|
Standard
|
ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
|
|
Size
|
1/2" diameter through 2"
|
|
Material
|
MS, Stainless Steel & Aluminium
|
Material & Grades |
Stainless Steel
|
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
|
|---|---|
|
Duplex & Super Duplex Steel
|
S31803, S32205
|
|
Carbon Steel
|
ASTM 193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
|
|
Alloy Steel
|
Grade: ASTM 320 L7, L7A, L7B, L7C, L70, L71, L72, L73
|
|
Nickel Alloy
|
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)
|
Application Of Square Head Bolts
Sl |
Application |
1
|
Great use for a cast iron pipe is for garbage disposal because it is highly resistant to the grinding and abrasions.
|
|---|---|
|
2
|
Used for transporting water, storm drains and sewage.
|
|
3
|
Cast Iron Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications.
|
|
4
|
Several types of agricultural implements can be made.
|
|
5
|
Machinery parts can be manufactured but shock cannot be resisted by cast iron.
|
|
6
|
Metal columns and column bases can be made using cast iron.
|
|
7
|
Casting molds for making metal staircases, lamp posts, gates, etc. are made using cast iron.
|
Teshi Group Is A Leading Suppliers of Square Head Bolts
We supply Square 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.
Square Head Bolts Exporter To All Major Cities In The World
We export Square 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 Square 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 Square Head Bolts to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.
Product
Export
Frequently Asked Questions
Most frequent questions and answers
What is a square head bolt?
A square head bolt is a type of bolt with a square-shaped head, designed to be tightened or loosened using a wrench. It is commonly used in applications requiring a secure grip and resistance to slipping.
What are square head bolts used for?
Square head bolts are primarily used in construction, machinery, and heavy-duty applications where a strong, non-slip grip is essential.
Why are square head bolts used instead of hex head bolts?
Square head bolts are used in situations where a greater surface area for turning with a wrench is required, particularly in applications where slippage from tools is a concern.
What materials are square head bolts made from?
Square head bolts are commonly made from carbon steel, stainless steel, alloy steel, and brass depending on the application requirements, such as strength and corrosion resistance.
What sizes do square head bolts come in?
Square head bolts are available in various sizes, typically ranging from 1/4 inch to 1 inch in diameter and up to several inches in length.
What are the advantages of square head bolts?
Square head bolts offer better torque transmission than hex head bolts in certain applications and are less likely to slip or round off when being tightened.
What are the common applications of square head bolts?
Square head bolts are often used in construction, heavy machinery, woodworking, and agricultural equipment due to their strength and ease of tightening.
Can square head bolts be used in outdoor applications?
Yes, square head bolts, especially those made from stainless steel or coated with galvanization or zinc, can be used in outdoor environments for resistance against corrosion.
How do I tighten a square head bolt?
To tighten a square head bolt, use a wrench or spanner that fits the square head securely. A box-end wrench or adjustable spanner is ideal for preventing slippage.
Are square head bolts stronger than hex head bolts?
While square head bolts offer better grip in certain applications, hex head bolts are generally stronger because of their geometry and are more widely used in most industrial and construction applications.
What grades of square head bolts are available?
Square head bolts are available in various grades depending on the material, such as Grade 5 or Grade 8 for carbon steel bolts, and A2 or A4 for stainless steel bolts.
How do square head bolts differ from hex bolts?
Square head bolts have a square-shaped head, which provides a greater surface area for gripping with tools, while hex bolts have a six-sided head, which is more common and often preferred for high-torque applications.
What are the main benefits of using square head bolts?
Square head bolts provide an improved grip during tightening, especially in difficult or high-torque situations. They are also useful in historical restoration or for maintaining the traditional appearance of structures.
How do I choose the right square head bolt for my project?
When selecting a square head bolt, consider factors like material strength, corrosion resistance, size, and thread type based on the demands of your project.
Can square head bolts be used with power tools?
Square head bolts are typically tightened with hand tools, but they can be used with a power drill or impact wrench if the square head is deep enough to accommodate the tool securely.
Do square head bolts require washers?
Washers are often used with square head bolts to help distribute the load more evenly and prevent surface damage from the bolt’s head.
What is the difference between a square head bolt and a square neck bolt?
A square head bolt has a square-shaped head, while a square neck bolt features a square section beneath the head that prevents rotation during installation, commonly used in wood and concrete.
What is the threading on a square head bolt?
Square head bolts typically have standard threaded shafts, either coarse thread or fine thread, depending on the requirements of the application.
Are square head bolts used in any specific industries?
Square head bolts are used in industries like construction, agriculture, woodworking, machinery repair, and heavy equipment manufacturing.
What is a square head carriage bolt?
A square head carriage bolt is a type of square head bolt with a rounded, smooth underside and a square neck to prevent rotation when installed into wood or metal.
