Click to expand Tap to zoom Performance Tool W378B 1-11/16" Jumbo Wrench (Bulk) by Performance Tool Shop in-store. or at DarraghCompany.com Unfortunately, we are shutting down ToolCentral.com. Local customers can still shop online at DarraghCompany.com or in-store. Shop with Darragh SKU 476646 Additional Information Drop forged and hardened chrome alloy steel. Box ends feature rounded corners for increased torque. Professional style raised panel, full pattern design.