Adjustable wrench BAHCO 6Z-13/16-7/8, length 140 mm, silver, 190 g

BAHCO 6Z-13/16-7/8 is a single-piece adjustable wrench with a length of 140 mm and a silver chrome-plated micro-matte finish, weighing 190 g. The tool is designed to fit a range of fastener sizes indicated by the model, and is delivered as one piece per pack. Constructed from high-performance alloy steel and manufactured to relevant ISO standards, this compact adjustable wrench combines a slim head profile and a 15° open-end angle to improve access in confined spaces.

Advantages

The patented U-shaped design provides structural strength while offering a comfortable grip and improved tool balance. A slim 15° jaw angle increases accessibility to recessed or tight fasteners. Large, one-directional size markings make the wrench easy to identify quickly. Chrome plated micro-matte finishing offers a high-quality surface that resists corrosion and wear, while the broad contact area of the jaw reduces wear on fasteners during tightening and loosening operations.

Suitable for

• Automotive repair and light maintenance tasks
• Plumbing installations and adjustments in confined spaces
• General maintenance, assembly and repair work

Key specifications

• Length: 140 mm
• Weight: 190 g
• Material: high-performance alloy steel
• Finish: chrome plated micro-matte
• Open-end angle: 15° with slimmer head for accessibility
• Design: single-piece construction with patented U-shaped profile
• Size marking: large, one-directional imprint for clear identification
• Standards: manufactured to ISO 691, ISO 1085, ISO 10102 and ISO 3318

How to use

Select the wrench and place the jaws over the nut or bolt head so the broad contact surfaces engage the fastener squarely. Adjust the movable jaw until it fits securely, then apply steady torque in the required direction. Use the slim 15° head angle to reach recessed fasteners or work around obstacles; reposition the wrench as needed to maintain a full contact surface and reduce slippage. After use, wipe the tool clean and store it dry to preserve the chrome plated finish.

Usage recommendations

Use this adjustable wrench within its intended fastener size range and avoid excessive impact loads or prying. For stubborn or heavily corroded fasteners, apply penetrating lubricant and ensure correct jaw seating before applying higher torque. Regularly inspect the wrench for wear or damage and follow standard safety practices such as wearing eye protection when working on assemblies under tension.