Bahco 9500SM-70

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Bahco 9500SM-70 Standard Length Socket, 70 mm - Instruction Manual

1. Product Overview

The Bahco 9500SM-70 is a standard length socket designed for professional use. It features a 70 mm hex profile for compatibility with corresponding fasteners and a square drive system for attachment to various drive tools. Constructed from high-performance alloy steel with a matt finish, this socket is built for durability and reliable performance.

Key features include:

  • Locking Pin: Designed for secure attachment and easy release from square drive tools.
  • Hex Profile: Metric sizing for precise fit on hex fasteners.
  • Material: High-performance alloy steel for strength and longevity.

2. Setup and Installation

This section details the proper method for attaching the Bahco 9500SM-70 socket to a compatible drive tool.

  1. Select the Correct Drive Tool: Ensure your ratchet, breaker bar, or impact wrench has a square drive that matches the socket's drive size.
  2. Align the Socket: Position the square opening of the socket over the drive tang of your tool.
  3. Attach Securely: Push the socket firmly onto the drive tang until it clicks into place. The internal locking pin mechanism will engage, securing the socket to the tool.
  4. Verify Connection: Gently pull on the socket to ensure it is securely attached and does not easily detach.

To remove the socket, press the release button or mechanism on your drive tool (if applicable) and pull the socket off the drive tang.

3. Operating Instructions

Follow these steps for safe and effective use of the Bahco 9500SM-70 socket.

  1. Safety First: Always wear appropriate personal protective equipment, including safety glasses, when using hand tools.
  2. Select Correct Fastener: Ensure the 70 mm hex opening of the socket precisely fits the fastener (nut or bolt head) you intend to work with. A loose fit can cause damage to the fastener and the socket.
  3. Position the Socket: Place the socket squarely onto the fastener, ensuring it is fully seated.
  4. Apply Force:
    • For loosening: Apply steady, counter-clockwise force to the drive tool handle.
    • For tightening: Apply steady, clockwise force to the drive tool handle. Avoid over-tightening, which can strip threads or damage components. Refer to manufacturer's torque specifications if available.
  5. Maintain Control: Keep a firm grip on the drive tool and maintain balance to prevent slips or injuries.

Note: This socket is designed for general fastening and loosening tasks. Do not use it for applications exceeding its intended strength or size.

4. Maintenance

Proper maintenance ensures the longevity and performance of your Bahco 9500SM-70 socket.

  • Cleaning: After each use, wipe the socket clean with a dry cloth to remove dirt, grease, and debris. For stubborn grime, a mild solvent or degreaser can be used, followed by thorough drying.
  • Inspection: Regularly inspect the socket for any signs of wear, cracks, deformation, or damage. Pay close attention to the hex opening and the square drive. Discontinue use of any damaged socket immediately.
  • Lubrication: While the socket itself does not require lubrication, ensure that the drive tool it connects to is properly maintained and lubricated according to its own instructions.
  • Storage: Store the socket in a clean, dry environment, preferably in a tool box or on a socket rail, to prevent rust and corrosion. Avoid storing in damp or corrosive conditions.

5. Troubleshooting

This section addresses common issues you might encounter when using the Bahco 9500SM-70 socket.

ProblemPossible CauseSolution
Socket does not fit fastener.Incorrect fastener size or type.Verify the fastener is a 70 mm hex. Use the correct size and type of socket for the fastener.
Socket slips on fastener.Worn socket or fastener; incorrect fit.Inspect the socket and fastener for wear. Replace worn components. Ensure the socket is fully seated on the fastener.
Socket does not attach securely to drive tool.Drive tool tang or socket drive opening is damaged/worn; locking pin issue.Inspect both the socket's square drive and the drive tool's tang for damage. Ensure the locking pin mechanism is clear of debris and functioning. Replace damaged parts.

6. Specifications

Detailed technical specifications for the Bahco 9500SM-70 Standard Length Socket.

SpecificationDetail
BrandBahco
Model Number9500SM-70
Hex Size70 mm
Drive SystemSquare
MaterialHigh Performance Alloy Steel
Finish TypeMatt (Chrome plated)
Item Weight1.85 Kilograms
Unit Count1.0 Count
Technical drawing of a socket with dimensions D1, D2, T, and L labeled.

Figure 1: Technical drawing illustrating key dimensions of a socket, including outer diameter (D1), inner drive diameter (D2), depth (T), and overall length (L).

Close-up view of a Bahco 60mm socket, showing its chrome-plated finish and engraved size.

Figure 2: A close-up image of a Bahco socket, showcasing its chrome-plated finish and the engraved "60mm" marking. Note: The image displays a 60mm socket, but the product is a 70mm socket. The visual representation is for illustrative purposes of the product's appearance.

7. Warranty and Support

For specific warranty information regarding your Bahco 9500SM-70 socket, please refer to the documentation provided at the time of purchase or contact your authorized Bahco dealer or the manufacturer directly. Warranty terms and conditions may vary by region and retailer.

For product support, technical assistance, or inquiries, please visit the official Bahco website or contact their customer service department. Contact details can typically be found on the Bahco website or product packaging.

© 2026 Bahco. All rights reserved. This manual is for informational purposes only.

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