Screw and Nut Drivers - Bits, Blades and Handles definition: Screwdriver, tool, usually hand-operated, for turning screws with slotted heads. For screws with one straight diametral slot cut across the ... Screw and Nut Drivers - Bits, Blades and Handles Product Listing: 336724,305774,305771,317670,317679.Tools type:Crimpers, Applicators, Presses - Accessories(108310),Crimpers, Applicators, Presses(41112),Specialized Tools(31165),Accessories(26899),Sockets, Socket Handles(12259) .Screw and Nut Drivers - Bits, Blades and Handles has 3088 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.