This set of 6 BELLOTA hollow tube wrenches with their openings and hexagonal body is suitable for plumbing, especially for tightening and adjusting hexagon head screws. In addition, these wrenches have a torque 50% higher than the standard. Finally, this set of tools is made of chrome vanadium steel, which makes it corrosion resistant and ensures durability for heavy use. Finally, this set comes with a sturdy, compact, foldable and easy to carry case. Benefits: Solid chrome vanadium steel wrenches: strong and durable for heavy use. Multi-functional: can be used as fixed or adjustable wrenches Ideal for use on the road or in the workshop Excellent finish: matt chrome Includes: carrying bag Features: Composed of : 8 wrenches Composition of the tools: chrome-vanadium steel Weight: 0,44 kg Dimensions (W x D x H) : 283 x 55 x 55 mm Ref. 64956BS Packaging: One set of 6 BELLOTA hollow tube wrenches - 6-sided - 64956BSDelivered in its original packaging Warranty: Permanent except in case of improper use and/or natural wear of the product