Square Nuts Manufacturer

Best Butt Weld Fittings Manufacturer in India since 1971.

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Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Square Nuts in India.

Teshi Group is a leading manufacturer, stockist, supplier, and exporter of high-quality square nuts in India, offering reliable and durable fastening solutions across a wide range of industries. Specializing in precision-engineered fasteners, Teshi Group produces square nuts that are designed for applications requiring secure, stable connections, especially in scenarios where a greater surface area is needed for better grip and torque. These nuts are commonly used in conjunction with square head bolts, providing a reliable fastening solution in industries such as construction, automotive, machinery, and heavy equipment. Teshi Group’s square nuts are manufactured using premium-grade materials to ensure superior strength, corrosion resistance, and long-lasting durability in even the most demanding environments. Available in a variety of sizes, materials, and finishes, Teshi Group’s square nuts can be customized to meet the specific requirements of their clients, providing versatility and performance for both standard and high-stress applications. Each square nut undergoes strict quality control processes to ensure it meets international standards, guaranteeing a high level of reliability and precision. With an extensive inventory and a commitment to fast delivery, Teshi Group has established itself as a trusted name for square nuts, offering cost-effective and high-performance fastening solutions to industries worldwide.

About Square Nuts :-

Square nuts are a type of fastener with a square-shaped body and internal threads, designed to mate with bolts or threaded rods of a corresponding size. Their distinct shape provides a larger surface area for contact compared to round nuts, allowing for better grip and torque when tightening. This feature makes square nuts ideal for use in applications where increased stability and a strong, secure fastening are required, particularly in wood, masonry, and metalwork. They are often used in situations where a wrench or spanner can effectively grip the flat sides of the square shape, ensuring a tight connection.

Square nuts are commonly made from materials such as steel, stainless steel, and other alloys, offering resistance to corrosion, wear, and environmental stressors. These nuts are typically used in conjunction with square head bolts, although they can also be paired with other types of bolts for various structural and mechanical applications. They are especially useful in settings where the nut must not rotate or loosen under load, as the square design helps prevent rotation during installation or when subjected to vibrations. Square nuts are commonly used in the construction, automotive, and heavy machinery industries, where strong, reliable connections are essential for maintaining the safety and stability of equipment and structures. Their design provides excellent load distribution and ensures a secure fastening in applications ranging from industrial machinery to building and infrastructure projects.

Teshi Group is an ISO certified Square Nuts manufacturer & distributor in India.

Square Nuts 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)

Teshi Group Is A Leading Suppliers of Square Nuts

We supply Square Nuts 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 Nuts Exporter To All Major Cities In The World

We export Square Nuts 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 Nuts 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 Nuts 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 nut?

A square nut is a type of fastener with a square-shaped body that fits onto a bolt. It is used to fasten parts together and is typically used with square-headed bolts or other types of bolts.

What are square nuts used for?

Square nuts are used in construction, machinery, woodworking, and metalworking applications. They are commonly used in situations where greater torque is required, or to ensure a secure and stable connection.

Why use a square nut instead of a hex nut?

Square nuts offer a larger surface area for turning compared to hex nuts. This makes them ideal for applications where high torque is needed, and where the nut needs to stay firmly in place without slipping.

What materials are square nuts made of?

Square nuts are made from materials such as steel, stainless steel, brass, aluminum, or plastic, depending on the application and required durability.

What sizes do square nuts come in?

Square nuts come in various sizes, typically ranging from M3 to M24 in metric sizes, and from 1/4 inch to 1 inch in imperial sizes. The exact size depends on the bolt diameter and the required application.

How do I install a square nut?

To install a square nut, place it on the threaded end of a bolt and tighten it using a wrench or spanner that fits the square nut snugly. Ensure it is tightened securely without over-torquing.

Can square nuts be used with round bolts?

Square nuts are typically designed to be used with square-headed bolts or bolts with square shoulders, but they can also work with round bolts in applications where they won’t rotate during tightening.

What are the benefits of using square nuts?

Square nuts provide better grip and can handle higher torque values compared to hex nuts. They also have a larger bearing surface to prevent damage to the work material.

What are the common applications of square nuts?

Square nuts are commonly used in construction, machinery, woodworking, agricultural equipment, and in vintage or restoration projects for structures where square-headed bolts are used.

Are square nuts stronger than hex nuts?

Square nuts are not necessarily stronger than hex nuts, but they provide a better grip and greater torque resistance when compared to round nuts in certain applications.

How do I measure a square nut?

To measure a square nut, you should measure the width of the flat sides and the thickness of the nut. The size should match the bolt it will be paired with.

What grades are square nuts available in?

Square nuts are available in various grades based on the material, such as Grade 5, Grade 8 for steel nuts, and A2 or A4 for stainless steel nuts.

Are square nuts used in outdoor applications?

Yes, square nuts made from stainless steel, galvanized steel, or other corrosion-resistant materials are suitable for outdoor use and can withstand harsh weather conditions.

Can square nuts be reused?

Square nuts can often be reused if they are not damaged or stripped. However, they should be checked for wear or deformation before reusing them in critical applications.

How do I prevent square nuts from loosening?

To prevent square nuts from loosening, you can use lock washers, thread-locking adhesives, or nylon-insert lock nuts.

Can square nuts be welded?

Square nuts made from steel can often be welded to other materials, but it depends on the material used. Stainless steel nuts may not weld as easily as other types.

Do square nuts need washers?

Square nuts often require washers to provide even pressure distribution and prevent damage to the work surface, especially in softer materials like wood or aluminum.

Are square nuts available in different finishes?

Yes, square nuts come in a variety of finishes including zinc-plated, galvanized, chrome-plated, black oxide, or natural finishes, depending on the material and required corrosion resistance.

What is the difference between square nuts and square locknuts?

Square locknuts are a variation of square nuts designed to lock the bolt into place by creating resistance between the nut and bolt to prevent loosening.

How do square nuts improve joint stability?

Square nuts provide a larger bearing surface than hex nuts, which can help distribute the load more evenly and increase the stability of the joint.

Can square nuts be used in high-temperature environments?

Square nuts made from high-temperature-resistant materials like stainless steel or alloy steel can be used in high-temperature environments, such as industrial machinery or engines.

How do square nuts perform under vibration?

Square nuts are generally resistant to vibration due to their larger surface area and ability to grip the bolt more firmly, preventing loosening in high-vibration environments.

What tools are used to install square nuts?

Square nuts can be installed using a wrench, spanner, or socket tool that fits the flat sides of the nut. A ratchet wrench is commonly used for easy tightening.

Are square nuts stronger than wing nuts?

Square nuts are generally stronger and provide more torque resistance compared to wing nuts, which are designed for easier manual tightening but not for heavy-duty applications.

Can square nuts be used in electrical systems?

Square nuts can be used in electrical systems, especially when a grounding connection is required. However, materials with good electrical conductivity, like brass or copper, should be chosen for these applications.

Can square nuts be used in food-grade applications?

Square nuts made from stainless steel are suitable for food-grade applications where corrosion resistance and hygienic standards are important.

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