Learn how to fully transfer ERC-20 tokens between Ethereum wallets using MetaMask and JavaScript.Make sure to fund the source wallet with ETH for gas fees prior to transferring ERC-20 tokens.Steps include opening MetaMask, using DevTools, and resolving MetaMask injection issues.A script is provided for transferring the full ERC-20 token balance seamlessly.The script fetches token balance, builds transfer data, and sends the transaction.Understand concepts like eth_call, function selectors, and ABI encoding for smart contract interactions.ABI Argument Encoding ensures data is properly formatted for function calls like balanceOf and transfer.Manually interacting with smart contracts allows precise transfers with no residual dust.Using this method ensures exact token amounts are moved with minimal gas fees.Fully transferring ERC-20 tokens using this technique offers full control and avoids leaving any dust in wallets.