Quick Products Replacement Manual Crank Handle For Electric Tongue Jack. This handle is designed to work specifically with the Jack Quick 3500 series of jacks. This handle can be used with many other brands of electric tongue jacks as well. Please see the pictures for relevant dimensions to ensure proper fitment for your application. Features of Quick Products JQ-HDSL Replacement Manual Crank Handle For Electric Tongue Jack Emergency crank handle for 3500 series electric tonguejack (Hex) Fits all 3000 series Quick Products electric tongue jacks Original OEM design Includes crank handle only jack sold separately Package Contents: Quick Products JQ-HDSL Replacement Manual Crank Handle For Electric Tongue Jack Quick Products JQ-HDSL: Replacement Manual Crank Handle For Electric Tongue Jack