This set includes 8 high - quality SNCM - V steel hex wrenches. One end of each wrench is ball - shaped, perfect for hard - to - reach and blind spots. It comes with a foldable hanger, allowing you to hang the set on the wall for easy storage. HEX WRENCHES: 1.5 / 2 / 2.5 / 3 / 4 / 5 / 6 / 8 mm. TOOL MATERIAL: SNCM - V steel. SIZE: 20.5 x 7 x 1.4 cm / 8.1” x 2.8” x 0.6”. WEIGHT: 235 g / 8.27 oz.

Using this Topeak Allen wrench set is easy. Just pick the right size wrench for your job. The ball - end wrenches can be used at different angles to reach tight spots. When using, make sure to apply steady pressure to avoid slipping. Store the set on the wall using the foldable hanger to keep it organized. After use, wipe the wrenches clean with a dry cloth to prevent rust. If they get dirty, you can wash them with mild soap and water, then dry thoroughly. Keep them in a dry place to maintain their quality.