• Set includes 9 pieces: 3734N-2-150, 3734N-3-150, 3734N-4-150, 3734N-5-150, 3734N-6-150, 3734N-7-150, 3734N-8-150, 3734N-9-150 and 3734N-10-150 • Hexagonal • Chrome finish • Safety impact head • High performance alloy steel • Available in wallet • Set