Open End is Offset 15° for Greater Access and Designed with aContinuous Curve That Distributes Stress Back into the Wrenchfor Increased Strength Durable Chrome Plated Finish is Easy to Keep Clean While Providing a Lifetime of Protection Against Corrosion. 1-3/4" Jumbo Combination Wrench 1-3/4" Jumbo Wrenches are made of high quality dropforged steel and are precision-machined to prevent fastener damage.