Chave combinada Bahco 111M-7

The Bahco 111M-7 combination wrench is a single-piece 7 mm spanner forged from chrome alloy steel for consistent strength and long service life. With a polished chrome finish that improves corrosion resistance and a compact overall length of 120 mm, this lightweight 21 g tool is suitable for confined spaces and routine fastening tasks. The design combines an open-end jaw and a boxed ring end to allow both quick engagement and secure turning of fasteners.

Advantages

The chrome alloy steel construction provides high tensile strength and wear resistance while the chrome plating helps protect against rust in normal workshop and household environments. The combination of open and ring ends reduces the need to switch tools between rapid repositioning and final torque. Its compact 120 mm length and 21 g weight make it easy to carry in a tool pouch or toolkit without adding bulk.

Suitable for

• Assembly and maintenance of small machinery and equipment
• Automotive and bicycle repairs in tight spaces
• Household tasks requiring a 7 mm spanner
• Professional toolkits where compact, reliable wrenches are needed

Key specifications

• Wrench type: Combination (open-end and ring)
• Size: 7 mm
• Material: Chrome alloy steel
• Finish: Polished chrome
• Overall length: 120 mm
• Weight: 21 g
• Design: Single-piece forged construction

How to use

Select the 7 mm end appropriate for the fastener: use the open end for quick placement and repositioning, and the box/ring end for a more secure grip when applying higher torque. Position the wrench squarely on the fastener to avoid rounding edges, and apply steady, controlled force. When working in confined areas, the short 120 mm length allows manoeuvring where longer wrenches would not fit. After use, wipe the tool clean and store it in a dry place to maintain the finish.

Recommendations

For safe and effective use, avoid applying excessive force beyond the wrench’s intended capacity and do not use the tool as a hammer or pry bar. Regularly inspect the contact surfaces for wear and keep the chrome finish clean and dry to reduce corrosion risk.