Introducing the Allen 16mm X 13mm X 8mm Titanium Deck Bush - also known as a through deck fairlead or bush, rope guide and thru-deck bush. This versatile piece is designed to take up minimal space while effectively guiding ropes and wires through surfaces, preserving the integrity of both. Simply drill a hole to match the external diameter, apply a bonding agent, and push the bush in place. The strong titanium material is a perfect fit for carbon surfaces, without the need for an electroylisis-isolating sealant. Trust this high-quality product for all your deck bush needs.