Yato professional hex keys wrench set 8 pcs. Ball end tip allow, to work in 25 degrees angle- helpful in confine places Set, include: 2.5, 3, 4, 5, 6, 7, 8, 10 mm Keys are made with high, grade wear resistant S2 hardened and tempered Length 100-200 mm, (please see second picture for length guide) Comfortable soft, grip non slip T shape handle We can provide UK vat invoice on, request. Check our other items for premium quality tools.,