Set of 12 GEKO open-end wrenches 6–32 mm model 11345

Set of 12 GEKO open-end wrenches 6–32 mm model 11345 is a compact collection of flat wrenches that covers common metric sizes used in automotive maintenance, mechanical repairs, and general household work. The set includes twelve individual open-end wrenches with opposing jaws designed for gripping hexagonal fasteners. The tools are intended for use in confined spaces where a socket or box wrench may not fit, and they provide direct access to nuts and bolts across a wide size range.

Advantages

The GEKO set provides a broad range of sizes from 6 mm to 32 mm in one kit, reducing the need to combine multiple individual tools. Open-end design allows quick placement on fasteners and fast rotational adjustments when space is limited. The compact arrangement of the set makes it convenient for storage in workshop cabinets or mobile tool kits. Durable material and finish offer resistance to wear during repeated use and simplify cleaning after work.

Suitable for

• Automotive repairs and routine vehicle maintenance
• Mechanical assembly and disassembly tasks
• Home repairs and furniture assembly
• On-site service and mobile tool kits

Key specifications

• Set composition: 12 open-end (flat) wrenches
• Size range: 6 mm to 32 mm
• Design: double-ended open jaws for access in tight spaces
• Intended use: hexagonal nuts and bolts
• Storage: compact set for tool cabinets or portable kits

How to use

Select the wrench size that matches the fastener and place the open jaws fully over the nut or bolt head. Apply steady torque while maintaining alignment between the wrench and fastener to avoid rounding the edges. For initial loosening in confined spaces, use short lever movements and reposition the wrench as needed. After use, wipe clean to remove grease or debris and store the wrenches in the set holder to keep sizes organized.

Usage recommendations

Use the correct wrench size to minimize fastener damage. Avoid using open-end wrenches as hammering tools or pry bars. For stubborn or corroded fasteners, consider applying penetrating oil first and use steady, controlled force. Store the set in a dry place to prevent surface corrosion and periodically inspect wrenches for wear before critical tasks.