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नापनेवाला

नापनेवाला

Regular price Rs. 66.00
Regular price Sale price Rs. 66.00
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आकार

Spanner

A spanner, also known as a wrench in some regions, is a hand tool designed for gripping, tightening, or loosening nuts, bolts, and other fasteners. Spanners come in various sizes and designs to accommodate a wide range of applications, from simple household repairs to professional mechanical or industrial tasks.


Description of Spanner

  1. What is a Spanner?

    • A spanner is a tool used to apply torque to turn or hold fasteners such as nuts and bolts.
    • It features an open or closed loop at one or both ends, designed to fit specific fastener sizes.
  2. Features:

    • Durable Construction: Made from strong materials like chrome-vanadium steel or alloy steel to withstand high torque.
    • Ergonomic Design: Often equipped with a comfortable grip for ease of use.
    • Precision Fit: Ensures a snug fit on fasteners to prevent slipping or damage.
  3. Types of Spanners:

    • Open-End Spanner: Features open jaws on both ends, often in different sizes.
    • Ring Spanner: Has closed loops at one or both ends for a more secure grip.
    • Combination Spanner: Combines an open-end and ring spanner in one tool, typically of the same size.
    • Adjustable Spanner: Features an adjustable jaw, making it versatile for various fastener sizes.
    • Socket Spanner: Used with a ratchet handle, it provides convenience for turning fasteners in confined spaces.
    • Box-End Spanner: Fully encloses the fastener, offering maximum grip and reducing the risk of slipping.
    • Torque Spanner (Wrench): Measures and applies a specific amount of torque to fasteners, ensuring precision.
  4. Uses:

    • Automotive Repairs: Tightening or loosening bolts in vehicles.
    • Plumbing: Adjusting pipe fittings and connections.
    • Electrical Work: Handling nuts and bolts in installations or machinery.
    • Household Repairs: General maintenance tasks like assembling furniture or fixing appliances.
    • Industrial Applications: Heavy-duty fastening in construction or manufacturing.
  5. Advantages:

    • Wide Range of Sizes: Available in metric and imperial sizes to suit various fasteners.
    • Versatility: Different designs allow for diverse applications.
    • Durability: High-quality materials ensure long-lasting performance.
    • Ease of Use: Ergonomic designs make them user-friendly.
  6. Precautions:

    • Select the Right Size: Using the wrong size spanner can damage fasteners or the tool.
    • Apply Controlled Force: Excessive force may strip threads or break the tool.
    • Inspect Regularly: Check for wear or damage to maintain efficiency and safety.
    • Use Properly: Avoid using spanners for prying or hammering tasks.

How to Use a Spanner

  1. Choose the Correct Spanner: Match the spanner size with the fastener.
  2. Position the Spanner: Place the spanner securely on the fastener to ensure a tight grip.
  3. Apply Torque: Turn the spanner to tighten or loosen the fastener.
  4. Reposition as Needed: Reposition the spanner to continue turning if necessary.
  5. Store Properly: Keep the spanner clean and in a dry place to prevent rust.
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