H3653G Mackay 75mm x 125mm Winch Post Cap Steel Galvanised | Marine Trailer Part

🔧 Product Description

Genuine Mackay Marine Trailer Products Galvanised steel Winch-Post Cap for 75 × 125mm Section – Part Number: H3653G

A replacement galvanised steel cap for a 75 × 125mm Mackay winch-post tube.

⚙️ Key Features

• Fits 75 × 125mm post section
• Galvanised steel construction
• Closes the open post tube
• Replacement service component

📏 Specifications

• Post section: 75 × 125mm
• Material: Galvanised steel
• Fit style must match post wall and outside dimensions

🔄 Cross Reference & Related Parts

• Use with the matching Mackay winch-post family

🚤 Compatibility & Application

• Clean and deburr the tube end
• Press, fasten or weld according to cap type
• Restore corrosion protection after welding steel caps

🔌 Function

Closes the post end and reduces water, dirt and sharp-edge exposure.

⚠️ Common Signs of Failure

• Cap is loose, cracked or missing
• Steel cap or weld is corroded
• Water and debris enter the post

📦 Condition

• Genuine Mackay Marine Trailer Products part
• Brand new
• Supplied in original or equivalent packaging