Flat Wrench MEGA 27 x 32 mm model 34457, steel open-end double wrench

Flat open-end wrench MEGA model 34457 offers two fixed jaw sizes — 27 mm and 32 mm — in a compact steel body designed for manual torque work. The tool is a double open-end wrench with parallel jaws on each end, intended for turning hexagonal nuts and bolts. Its flat profile makes it convenient for working in confined spaces and for use in toolboxes, automotive maintenance, plumbing repair and general workshop tasks where a reliable, simple wrench is required.

Advantages

The steel construction provides mechanical strength and resistance to deformation under normal hand-torque loads. Having two commonly used sizes on a single tool reduces the number of individual wrenches needed, saving space and simplifying tool selection. The open-end design allows quick placement on fasteners without sliding over the end, and the flat profile improves access in narrow gaps where thicker tools cannot fit.

Suitable for

• Automotive maintenance and light vehicle repairs
• Plumbing tasks involving hex nuts and fittings
• General workshop and assembly work
• Field service and maintenance where compact hand tools are needed

Key specifications

• Jaw sizes: 27 mm and 32 mm
• Type: double open-end (flat) wrench
• Material: steel
• Profile: flat, low-thickness handle for tight spaces
• Ends: parallel open jaws for hexagonal fasteners

How to use

Select the end that matches the nut or bolt size (27 mm or 32 mm), position the open jaw fully onto the fastener flats, and apply steady hand torque in the required direction. Ensure the wrench is seated squarely on the fastener to reduce rounding. For nuts or bolts in confined spaces, use the flat profile to reach the fastener; avoid using excessive impact or extension with the wrench, as it is designed for manual operation.

Usage recommendations

Inspect the wrench for visible wear or deformation before use. Use appropriate personal protective equipment for the task, and store the wrench in a dry toolbox to limit corrosion. For higher torque requirements, use a tool designed for greater leverage such as a longer repair wrench or a socket and ratchet set.