Wrench set Topex 35D374 flat-ring 8 pcs 6–19 mm

The Topex 35D374 flat-ring wrench set includes eight metric wrenches in sizes from 6 mm to 19 mm, combining an open-ended jaw on one side with a ring (box) end on the other. Designed for general assembly, maintenance and repair tasks, the set covers common fastener sizes encountered on bicycles, household fittings and light machinery. Wrenches are arranged for compact storage and convenient transport, suitable for use in a workshop drawer or a mobile tool roll.

Advantages

The set offers a balanced range of metric sizes that reduces the need to switch tools during routine maintenance. Each wrench pairs a flat open end for quick engagement with a box end that provides better contact and reduced rounding of fasteners. The compact eight-piece arrangement simplifies organization and storage while keeping essential sizes immediately available. The combination of open and ring ends increases versatility across tightening and loosening tasks without requiring separate tools.

Suitable for

• Assembly and disassembly of bicycle components
• General household repairs and plumbing fittings
• Light machinery maintenance and small engine work
• Workshop tool kits and mobile tool sets for technicians

Key specifications

• Set composition: 8 wrenches, flat open end and ring end on each wrench
• Metric sizes included: 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 13 mm, 19 mm
• Material type: forged steel construction for strength and durability
• Finish: corrosion-resistant surface treatment for workshop use
• Design: slim profile for access in confined spaces
• Storage: compact set layout suitable for drawer or tool roll storage

How to use

Select the wrench matching the fastener size and engage the open end for quick turning or the ring end for secure grip and reduced slippage. Place the ring end fully over the fastener head and apply controlled force, keeping the wrench aligned with the fastener axis to minimize rounding. For tight or rusted fasteners, use steady pressure and consider applying penetrating lubricant before attempting removal. After use, wipe the wrenches clean and return them to the storage layout to maintain order and prevent corrosion.

Usage recommendations

Use the open end for rapid adjustments and the ring end when maximum contact is required. Avoid applying impact force or using cheater bars on these hand wrenches. Store in a dry place and periodically inspect for wear or deformation to ensure safe, reliable operation.