Set of 4 Bettergrip tools replaced hundreds of dollars worth of Tools and minimises the number of Tools you are carrying. From 2mm to 68mm. Fitting multiple sizes with exceptional gripping power. Locking onto nuts, bolts, and pipes. Fitting any shape – square, hex, round, damaged or burred. With a ratchet-style action the Bettergrip Tools are fast, strong and money-saving Tools. Perfect for the House.