Eastman 10 Pcs BI-Hexagonal Deep Offset Ring Spanners Set (E-2006)
Made of chrome vanadium steel provides better corrosion resistance
Set includes 6x7, 8x9, 10x11, 12x13, 14x15, 16x17,18x19, 20x22, 21x23, 24x27 mm
Ideal for home, garage, or office and used in many construction sites