The 8pcs combination wrench set from MAXPOWER is for tightening nuts and bolts in confined spaces efficiently. They’re strong enough to endure high torque with a long lifespan, thanks to forged and heat-treated Cr-V alloy steel, together with delicate chrome finish on its surface to provide rust and corrosion resistance. 15-degree offset angled box end creates clearance for your fingers to deal with fasteners in awkward places. Its 12-point design provides a more precise and secure grip on the fasteners. With size stamped clearly on each spanner, you can quickly recognize and get the right one. Choose between eight different combination spanners, including metric size from 8mm to 22mm to meet your different needs in practice. Metric Sizes (8pcs): 8mm, 9mm, 10mm, 12mm, 14mm, 17mm, 19mm, 22mm