7 Pcs XL Flex Head Rachet Set 09043 SATA TOOLS Part No : 09043 Qty : 7 pcs Size : 10,12,13,14,15,17,19 mm Brand : SATA Material : Chrome Vanadium Standard : America Standard (ANSI) Germany Standard (DIN) * (Productivity) Ratcheting box end needs as little as 5 Degree to move fastener vs 30 degree for standard box end wrenches * (Access) 13 Locking positions with flexible head * (Productivity) One finger operated lever with options of \Locking\ or \Not Locking\ positions * (Access) 15% longer than flex head ratcheting wrench to access hard to reach fasteners * (Strong) surface drive plus provides stronger grip on fasteners and reduces fastener rounding