An essential tool for professionals and DIY enthusiasts: This rack wrench is designed to guarantee you optimal tightening and loosening. Whether you are an amateur or a professional, this model will make your job much easier Take advantage of its small size and its formidable opening: This key is exceptionally robust and has a large opening, which makes it makes it ideal for use in the field of construction, agriculture, construction sites and any other type of heavy work Choose the opening that best suits your needs: The range of reliable and durable consists of 3 keys with a maximum opening of 60, 70 or 80 mm according to your request Safety and durability above all: Our products have all been made with high quality components for a long life. They have undergone numerous extensive tests before being marketed and correspond to the European standards in force 100% satisfaction guaranteed: We not only offer you a wide range of professional quality DIY products, we back them up with great customer service. In addition, our products benefit from a lifetime warranty for free exchange or repair (excluding technical products, dynamometry, trolleys and furniture)