Fold Up Hex Wrench Set1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, and 6mm Hex Wrench SetPark Tool Fold Up Hex Wrench Sets use a multi position composite handle that is comfortable, lightweight, slip-resistant, and 40% stronger than steel handles. Hexes have chamfered tips for a perfect fit and are made from Bondhus Protanium high torque industrial steel for long life. Weight: 3.8 ozs. (106.4 g)