Adjustable wrench BAHCO 27 mm model 3851-27-0.9-8/12-2480, hand tool, 27mm jaw capacity

The BAHCO adjustable wrench with a 27 mm jaw capacity is a hand tool designed for tightening and loosening a variety of nuts and bolts. With a single movable jaw and a calibrated adjustment mechanism, the wrench adapts to different fastener sizes while providing a secure grip. The tool is intended for workshop, maintenance and assembly work where a compact, versatile spanner is required.

Advantages

Constructed from durable materials, the adjustable wrench delivers stable performance and resistance to wear in regular use. The 27 mm maximum jaw opening covers a wide range of common fastener sizes, while the precision adjustment screw enables fine tuning of the jaw width for a snug fit. The handle geometry provides good control during torque application and reduces the risk of slippage on the fastener surface.

Suitable for

• General maintenance and repair tasks
• Mechanical assembly and disassembly work
• Plumbing and HVAC small fittings
• Automotive minor repairs and adjustments
• Household DIY and workshop use

Key specifications

• Maximum jaw capacity: 27 mm
• Type: adjustable wrench (single movable jaw)
• Material: hardened steel construction for durability
• Adjustment mechanism: precision screw for fine jaw setting
• Intended use: manual tightening and loosening of nuts and bolts

How to use

Select the wrench and place the jaws over the nut or bolt head. Turn the adjustment screw until the jaws make firm contact with the fastener faces. Apply steady torque while keeping the wrench aligned with the fastener to avoid rounding. After use, retract the jaw slightly and store the wrench in a dry place to minimise corrosion and maintain smooth adjustment.

Usage recommendations

Use the wrench only within its 27 mm jaw capacity; for larger or rounded fasteners choose an appropriately sized tool. Inspect the adjustment mechanism periodically for debris and lubricate the screw if movement becomes stiff. Avoid using the wrench as a hammer or prying tool to prevent damage to the jaws and maintain accurate adjustment.