Open-end and box wrench set Makita 8–18 mm, 9 pieces

Makita 9-piece wrench set includes open-end and box (combination) wrenches in sizes from 8 mm to 18 mm. The set covers commonly used metric sizes for tightening and loosening nuts and bolts in automotive, workshop and household applications. Tools are designed for general mechanical and maintenance tasks where reliable hand tools are required.

Advantages

This set provides a compact selection of combination wrenches that combine an open-end and a box end in each tool, allowing quick access in confined spaces and firm engagement for high-torque operations. Manufactured to meet practical durability expectations, the wrenches have consistent sizing across the range and a finish that resists surface corrosion under normal workshop conditions. The assortment eliminates the need to switch tool types for common metric fasteners.

Suitable for

• Automotive repairs and routine maintenance
• Workshop assembly and disassembly of machinery
• Home repairs and furniture assembly
• Plumbing and light mechanical tasks

Key specifications

• Number of pieces: 9
• Sizes included: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 17 mm, 18 mm
• Tool type: combination (open-end and box) wrench
• Drive/fit: metric
• Construction: single-piece forged design for strength
• Finish: protective surface coating to reduce corrosion

How to use

Select the wrench that matches the nut or bolt size, place the open-end or box end over the fastener and apply steady force in the correct direction for tightening or loosening. Use the box end for higher-torque operations to reduce risk of rounding the fastener, and the open end for quick positioning where access is limited. Ensure the tool fully engages the flats of the fastener and avoid sudden impacts or use with power tools unless the wrench is specifically rated for such use.

Usage recommendations

Store the wrenches clean and dry to preserve the protective finish. For stubborn or corroded fasteners, apply penetrating oil and allow time to work before attempting to loosen. Use appropriate personal protective equipment and follow standard workshop safety practices when performing mechanical work.