Set of 16 Combination Wrenches Extralink RF-T5161 — 16-piece metric wrench set

Set of 16 Combination Wrenches Extralink RF-T5161 — 16-piece metric wrench set provides a compact selection of commonly used metric sizes for tightening and loosening nuts and bolts. Each tool combines an open-end jaw with a box-end ring, enabling quick positioning and secure engagement on fasteners. The set is intended for general mechanical work, maintenance, and DIY tasks where a straightforward, space-saving metric wrench assortment is needed.

Advantages

The combination of open-end and box-end on each wrench offers versatility: the open end allows access in tight or offset positions while the ring end gives better torque and reduced risk of rounding fasteners. A 16-piece range covers a wide span of common metric sizes so users can select the correct fit quickly. The compact set organization simplifies storage and transport, keeping tools arranged and accessible for workshop, service vehicle, or home use.

Suitable for (tasks / use cases)

• Automotive and motorcycle maintenance
• General engineering and mechanical repairs
• Home and DIY assembly, repairs and installations
• Field service and mobile tool kits

Key specifications

• Set composition: 16 combination wrenches with open-end and box-end
• Measurement system: metric
• Range: covers a selection of common metric sizes for standard fasteners
• Design: one open jaw and one boxed ring on each wrench to allow both quick and high-torque operations
• Storage: supplied as a compact set to simplify organization and transport

How to use

Select the wrench with the matching metric size for the fastener. Place the open end over nuts or bolts when access is restricted or when you need to slide the wrench into position from the side. Use the box-end ring to fully engage the fastener for higher torque and to reduce the chance of rounding. Apply steady, controlled force and avoid sudden jerks; if more torque is needed, use the box-end and position the wrench so force is applied along the handle axis. After use, clean off dirt and store the wrenches in their set to prevent loss and corrosion.

Usage recommendations

For safe and long-lasting performance, match wrench sizes precisely to fasteners, avoid using damaged or deformed wrenches, and store the set in a dry place. Use the open end for quick adjustments and the box end for final tightening or loosening where maximum grip and torque are required.