Chiave inglese regolabile Bahco serie 90 chiave a rullino

The Bahco 90 series adjustable wrench is a hand tool engineered for general mechanical and maintenance tasks. Constructed from steel with a black and grey finish, the spanner measures 208 mm in length and 12.9 mm in height, and weighs 272 g. Its movable jaw provides a variable opening that adapts to a range of nut and bolt sizes, delivering a secure grip for tightening and loosening fasteners.

Advantages

The adjustable jaw design allows rapid size adjustment without changing tools, while the steel construction provides durability for repeated use. The tool’s compact length and moderate weight make it suitable for work in confined spaces and reduce user fatigue during extended use. The finish helps resist corrosion and simplifies cleaning after use.

Suitable for

• Automotive maintenance and light repairs
• Plumbing tasks involving various pipe fittings and nuts
• Assembly and disassembly of mechanical equipment
• General household repairs and DIY projects

Key specifications

• Material: steel
• Overall length: 208 mm
• Height: 12.9 mm
• Weight: 272 g
• Finish: black and grey
• Adjustable jaw for variable opening

How to use

Select the adjustable spanner and open the jaw to a size slightly larger than the fastener. Position the jaw over the nut or bolt so the load is taken on the fixed jaw side, then tighten the adjusting mechanism until the jaws sit firmly against the fastener surfaces. Apply steady pressure to turn the fastener, taking care to maintain alignment to avoid slipping. After use, wipe the tool clean and store in a dry place.

Recommendations

The spanner is intended for manual operation on standard nuts and bolts within its adjustable range. Do not use the tool with extension bars, cheater pipes, or impact devices. Inspect the jaw condition before use and avoid applying excessive force that could damage fastener heads or the wrench.