Socket wrench Proline 66701 — 1 pc, hand tool for tightening and loosening nuts

Proline 66701 is a single-piece socket wrench supplied as one unit, designed for manual tightening and loosening of nuts and bolts. The tool connects to compatible ratchets or handles and is intended for use in automotive repairs, household maintenance and workshop assembly where a single-size socket is required. The delivery includes a calibration certificate and the product is supplied in a plastic trunk for secure storage and transport.

Advantages

The socket wrench is manufactured as a single, robust piece to provide reliable torque transfer and reduced risk of breakage at connection points. Its compatibility with standard ratchet drives ensures simple attachment and use with existing hand tools. Supplied with a calibration certificate, it meets traceability requirements for professional use. The included plastic trunk protects the socket from damage and keeps it clean when not in use.

Suitable for

• Automotive repair and maintenance tasks
• Household tightening and assembly jobs
• Workshop and industrial maintenance where a specific socket size is needed
• Situations requiring a calibrated hand tool for quality control

Key specifications

• Single-piece socket made for manual use with compatible ratchets or handles
• Delivered as one unit in a protective plastic trunk
• Includes a calibration certificate for traceability
• Designed for tightening and loosening nuts and bolts

How to use

Select the Proline 66701 socket when the required size matches the fastener. Attach the socket securely to a compatible ratchet or handle, ensuring a firm fit before applying torque. Use steady, controlled force to tighten or loosen nuts and bolts, avoiding sudden impacts or excessive leverage that could damage the socket or fastener. After use, clean the socket of dirt and grease and return it to the plastic trunk for storage to prevent corrosion and maintain calibration integrity.

Usage recommendations

For accurate work, periodically verify the socket against the calibration certificate and follow any workplace quality-control procedures. Do not use the socket with power tools unless it is explicitly rated for such use; manual ratchets and handles are recommended. Store the tool in the supplied plastic trunk to protect the calibration mark and preserve functionality.