An Internal Hex Plug provides a secure closure for internal hydraulic passages within the hammer front head. It prevents fluid escape and helps maintain consistent system performance during operation. The plug supports controlled pressure management by keeping the hydraulic pathways properly sealed. It is for ensuring that the hydraulic circuit functions without unwanted fluid loss and contamination. By fitting accurately within the front head section, the plug maintains internal balance and contributes to reliable motion control.Attributes:• Prevents unwanted fluid leakage from internal passages.• Provides reliable sealing for hydraulic openings.• Supports consistent pressure control within the hammer.Applications: The Internal Hex Plug is positioned in the hydraulic hammer front head to seal internal passages, maintaining controlled pressure and preventing unwanted fluid leakage.