Ratchet Spanner Combination Fixed & Flexi 6 - 19mm 14 x Sizes Tool Wrench

The fixed ring end is a standard closed-loop box end used to apply initial torque or break a fastener loose. The flexi ratchet end has an articulating head with a built-in ratchet mechanism, allowing you to drive the fastener continuously in one direction without removing and repositioning the spanner — particularly useful in confined spaces.

The most frequently used sizes in automotive work are 10mm, 12mm, 13mm, and 17mm. For brake calipers, 12mm and 14mm are common; for wheel bolts, 17mm and 19mm are typical. If you work across multiple vehicle types, the 8-piece set (6–19mm) covers virtually all standard metric fasteners.

These spanners are constructed from chrome vanadium steel, which provides a strong strength-to-weight ratio suitable for general automotive and DIY torque requirements. For extremely high-torque applications (e.g., suspension components requiring a torque wrench), we recommend using a dedicated torque wrench in combination with these spanners for initial positioning.

The polished chrome finish provides a degree of surface corrosion resistance under normal workshop conditions. To maintain the finish, wipe the spanners clean after use and store them in the included cloth bag or plastic frame organizer to prevent moisture accumulation. Avoid prolonged exposure to harsh chemicals or saltwater environments.

Both storage options keep your spanners organized and protected. The cloth bag is lightweight and flexible — easy to roll up and carry in a toolbox or vehicle. The plastic frame organizer holds each spanner in a fixed slot, making it faster to identify and grab the correct size at a glance. Choose the cloth bag for portability and the plastic frame for workshop bench organization.

You can purchase any individual size from 6mm to 19mm in quantities of 1, 2, 3, 5, 10, or 20 pieces. This is ideal if you need to replace a single worn spanner or stock up on a frequently used size without buying a complete set. Full sets (6, 8, 10, or 12 pieces) are available for those who want a comprehensive metric range in one purchase.

Yes. The articulating flexi head is specifically designed to reach fasteners at angles that a straight spanner cannot access — such as bolts recessed behind brackets, pipes, or engine components. The ratchet action means you only need a few degrees of swing arc to advance the fastener, making it effective even where full rotation is not possible.