HANDLE EXTENSION SS316 HR4000 THOR

Handle Extension SS316 HR4000 Thor | Genuine Marine | Muir AU

The Muir Handle Extension SS316 HR4000 Thor is a genuine factory replacement designed specifically for HR4000 Thor horizontal windlasses. Precision-machined from premium 316 marine-grade stainless steel, this lever extension provides additional leverage for manual clutch operation and emergency override — essential for safe anchor handling when power is unavailable.

Built for Marine Conditions

Engineered for maximum corrosion resistance, the extension bar withstands saltwater, UV exposure, and chloride-rich marine environments — far surpassing standard 304 grade. Its precision-machined fit guarantees secure engagement with the lever handle, providing the extra leverage needed to operate the clutch confidently under load.

Key Features

• Genuine Muir replacement for HR4000 Thor windlasses
• Premium 316 marine-grade stainless steel construction
• Superior corrosion resistance in saltwater environments
• Provides additional leverage for clutch operation
• Essential for emergency manual override
• Direct fit — no modifications required

Why Choose Genuine Muir Parts?

Choosing the authentic Muir replacement ensures perfect tolerances, reliable strength, and long-term durability. Aftermarket alternatives often use inferior steel grades that corrode, bend, or fail under load — risking unsafe winch operation in critical anchoring situations. Trust genuine Muir parts for dependable performance and full warranty support.

Order your replacement Handle Extension today from Muir Australia — trusted marine engineering since 1968.