Wrenches definition: A spanner or wrench is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, suc... Wrenches Product Listing: 30-646.Tools type:Crimpers, Applicators, Presses - Accessories(108310),Crimpers, Applicators, Presses(41112),Specialized Tools(31165),Accessories(26899),Sockets, Socket Handles(12259) .Wrenches has 21 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Elecinsight.