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Slotted Nuts

Welcome to Teshi Fasteners’ Slotted Nuts page, where precision meets versatility. As a leading manufacturer, supplier, and exporter of fasteners in India, we provide a premium range of slotted nuts designed for reliable and secure fastening in a variety of applications.

Leading Manufacturer, Stockist, Supplier, and Exporter of Slotted Nuts in India

Teshi Fasteners is known for producing high-quality slotted nuts that meet the highest industry standards. Our slotted nuts are available in various sizes, materials, and finishes, catering to a wide range of industrial and commercial applications. Whether you need slotted nuts for machinery, construction, or automotive uses, we have the right solution to meet your needs.

About Slotted Nuts

Slotted nuts are hexagonal nuts with a slot cut into one or both sides. These slots allow for easy adjustment and tightening using a specialized tool, such as a slotted nut driver or wrench. Slotted nuts are commonly used in applications where adjustments need to be made frequently or where a secure fastening is essential. They are often found in mechanical assemblies, machinery, and equipment.

At Teshi Fasteners, our slotted nuts are manufactured to ensure high performance and durability. They come in various materials, including carbon steel, stainless steel, and alloy steel, to meet different environmental and application requirements.

Key features of Slotted Nuts include:

  • Slotted Design: Features slots or grooves on the outer surface, which allow for the use of a pin or special tool for tightening or loosening, providing a secure and controlled fastening method.
  • Hexagonal or Square Shape: Typically come in hexagonal or square shapes, making them compatible with standard wrenches or socket tools for installation and removal.
  • Versatile Application: Suitable for use in various industries and applications where secure fastening is essential, including machinery, automotive, and construction.
  • High Strength Materials: Made from durable materials such as carbon steel, stainless steel, or alloy steels to withstand mechanical stresses and environmental conditions.
  • Corrosion Resistance: Often coated or made from corrosion-resistant materials to ensure longevity and reliability in harsh environments.
  • Precision Engineering: Manufactured to precise dimensions and tolerances to ensure a snug fit and effective locking mechanism.
  • Ease of Use: The slots facilitate easy adjustment and secure fastening with specialized tools, improving efficiency in maintenance and assembly processes.
  • Reliability: Provides a reliable locking mechanism that prevents loosening under vibration or mechanical stress, enhancing safety and performance in critical applications.

The benefits of Slotted Nuts include:

  • Enhanced Security: The slotted design allows for secure engagement with a pin or specialized tool, reducing the risk of loosening due to vibrations or mechanical stress.
  • Ease of Adjustment: The slots make it easy to adjust and tighten the nut using appropriate tools, facilitating efficient assembly and maintenance.
  • Versatility: Suitable for various applications across different industries, including machinery, automotive, and construction, where secure and adjustable fastening is required.
  • High Strength: Typically made from durable materials like carbon steel or stainless steel, Slotted Nuts offer high strength and reliability under mechanical loads.
  • Corrosion Resistance: Often coated or made from materials resistant to corrosion, ensuring long-term durability and performance in harsh environments.
  • Precision Fit: Manufactured to precise dimensions, Slotted Nuts ensure a snug fit and effective locking mechanism, improving safety and performance.
  • Maintenance-Friendly: The design allows for easy removal and replacement, which is beneficial for maintenance and repair tasks.
  • Cost-Effective: Provides a reliable locking solution at a lower cost compared to other locking mechanisms, offering good value for money.

Slotted Nuts : Grades & Standard Specifications

Explore our comprehensive guide on slotted nuts, including grades, standards, and specifications. Discover how our products meet industry standards to deliver reliable performance and quality for various applications.

Slotted Nuts Standard Specifications

StandardsEU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE
SizesM6 to M42
Length1/8″ – 4″
MaterialsHigh Tensile, Carbon Steel, Stainless Steel, Inconel, Incoloy, Hastelloy, Monel, Silicon Bronze, Phosphor Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM
CoatingPTFE Coated, Hot Dip Galvanized, Yellow Zinc Plated, Blue Zinc Plated, Black Zinc Plated, Zinc Cobalt Plated, Aluminium Zinc Flake Coated, Black Phosphate, Zinc Plated, Nickel Plated
High Tensile Grades8.8, 10.9, 12.9, 14.9
FormingHot Forged, Cold Forged

Slotted Nuts Materials / Grades

MaterialsGrades
Stainless SteelASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
High Tensile8.8, 10.9, 12.9, 14.9
Duplex SteelUNS NO S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon SteelASTM / ASME A 335 GRP 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91
Alloys SteelASTM / ASME A/SA 193 / 194 – B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Nickel AlloysNickel Alloys 200, Nickel Alloys 201
HastelloyHastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
InconelInconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

Applications & Uses of Slotted Nuts

Slotted Nuts are used in various applications where secure and adjustable fastening is required. Here are some common applications and uses:

  • Automotive Industry: Used to secure components such as wheels, suspension systems, and engine parts, where the ability to adjust and lock components is critical.
  • Machinery: Employed in industrial machinery and equipment for securing parts and assemblies, especially where precise adjustment and secure fastening are needed.
  • Construction: Applied in construction projects to secure structural elements and machinery, ensuring stability and safety in large-scale projects.
  • Aerospace: Utilized in aircraft and spacecraft for fastening critical components, where precision and reliability are essential.
  • Railways: Used in railway infrastructure and rolling stock to maintain secure connections, helping to withstand vibrations and dynamic forces.
  • Marine: Applied in maritime applications for securing parts on ships and boats, where resistance to corrosion and vibration is crucial.
  • Oil and Gas: Employed in oil rigs and gas extraction equipment to ensure components remain securely fastened in harsh operational environments.
  • Electronics: Used in electronic devices and assemblies where secure and adjustable connections are needed, especially in sensitive or critical applications.
  • Agriculture: Utilized in agricultural machinery for reliable fastening and adjustment in various field conditions.
  • Defense and Military: Applied in military equipment and vehicles, where robustness and security under demanding conditions are essential.