Hex allen wrenches, 2-10 mm, cpl. 8 pcs. • hex wrench set by Yato • wrenches made of high quality chrome vanadium steel Cr V 6150, characterized by strength and resilience Wrench dimensions: (length x width) • 2 mm - 50 x 14 mm • 2. 5 mm - 53 x 16 mm • 3 mm - 60 x 17 mm • 4 mm - 66 x 21 mm • 5 mm - 74 x 22 mm • 6 mm - 81 x 27 mm • 8 mm - 93 x 32 mm • 10 mm - 104 x 38 mm