Set of Open-End Wrenches Topex 12 pcs 6–32 mm (35D657)

Set of Open-End Wrenches Topex 12 pcs 6–32 mm is a compact assortment of fixed open-end spanners designed for general mechanical, automotive and household maintenance tasks. The set includes twelve metric sizes from 6 mm to 32 mm, offering step coverage for common nuts and bolts. The tools are intended to provide direct wrenching access where ring or combination wrenches are not suitable or where a slim profile is needed.

Advantages

The set provides a continuous range of metric open-end wrenches, enabling quick selection of the correct size for a variety of fasteners. Open-end heads allow access to nuts in tight spaces and on bolts with limited clearance, and the fixed-size design gives reliable grip on hexagonal fasteners. The compact kit simplifies storage and transport, making it suitable for workshop tool chests, vehicle tool kits and home repair boxes.

Suitable for

• Automotive maintenance and roadside repairs
• General home and DIY repairs
• Mechanical assembly and disassembly tasks
• Workshop and professional hand tool sets

Key specifications

• Quantity: 12 pieces covering sizes 6 mm to 32 mm
• Type: open-end (fixed) wrenches
• Drive: metric hexagonal fasteners (mm system)
• Profile: double open ends providing two size points per wrench where applicable
• Intended use: manual hand operation for tightening and loosening nuts and bolts

How to use

Select the wrench that matches the flat-to-flat width of the nut or bolt head. Place the open end fully onto the flats to ensure a firm contact and apply controlled manual force in the required turning direction. For better leverage, use the longer wrenches on larger sizes and keep hands clear of pinch points. Do not use excessive force or hammer on the wrench to avoid tool damage or rounding of fasteners.

Usage recommendations

Check wrench seating before applying torque, keep tools clean and dry to prevent corrosion, and store the set on a rail or in a tray to preserve size order. For high-torque applications use appropriate safety measures and consider using a torque-specified tool if precise torque is required.