Perfect for tackling hard-to-reach fasteners, and whenever you need the extra clearance and leverage provided by the deep offset Deep 75-degree offset lets you work on bolts that are inaccessible with regular wrenches. The deep offset also gives you more clearance and leverage, perfect for confined spaces 12-point box end gives you more angles and tighter swing. Our WaveDrive box end transfers torque uniformly and prevents damaging and rounding of the bolt MaxChrome plating, impeccably polished and finished with careful application of chrome protective plating, ensures durability and corrosion resistance. Premium Chrome Vanadium construction. Large stamped sizing won't fade over time 17 x 19 mm 75-degree deep offset double box end wrench