• Set includes 10 pieces: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 and 11 mm • With same size each end • Open end angles of 82.5° and 15° • Suitable for working in confined spaces • Suitable for radio, telecommunications, electrical and precision engineering, carburettors, etc. • Chrome plated micro-matte finishing provides high quality surface • High-performance alloy steel • Optimised legibility and identification with high-clarity imprint • Available in black plastic pouch