Open-ended and box wrench 6 mm Topex 35D380 - hand tool for nuts and bolts

Topex 35D380 is a 6 mm combined open-end and box wrench designed for turning metric nuts and bolts. This hand tool integrates an open jaw on one end and a closed, 6-point box end on the other, allowing straightforward engagement with fasteners in a compact format. The fixed 6 mm size is optimized for common small fasteners used in automotive, bicycle maintenance, assembly and general household repairs. Durable construction ensures reliable torque transfer and access in confined spaces.

Advantages

The combined design gives the user flexibility: the open end provides quick placement on exposed fasteners while the box end offers improved grip and reduced risk of rounding for better torque application. The compact 6 mm profile allows work in tight, restricted areas where larger wrenches cannot reach. Robust material and precise machining deliver consistent fit on metric fasteners and resist deformation under typical usage loads.

Suitable for

• Automotive minor repairs and maintenance tasks
• Bicycle adjustments and component assembly
• Small machinery and equipment assembly
• Household repair tasks involving metric nuts and bolts

Key specifications

• Fixed size: 6 mm
• Combination design: open-end on one side, 6-point box end on the other
• Compact length for access in confined spaces
• Material: hardened and machined metal for wear resistance and torque transfer
• Finish: corrosion-resistant surface treatment for extended tool life

How to use

Select the 6 mm end appropriate for the working condition: use the open end for quick placement and the box end when higher torque or a secure hold is required. Position the wrench squarely on the fastener to avoid slipping and apply steady pressure in the correct turning direction. For work in tight spaces, use the box end and move the wrench in short arcs to incrementally turn the fastener. Inspect the tool before use for visible damage or excessive wear.

Usage recommendations

Use the wrench only on fasteners that match the 6 mm size to maintain fit and avoid rounding. Avoid applying impact loads or using the wrench as a hammer. Clean and store the tool dry after use; periodically check for wear and corrosion to ensure consistent performance.