Marine Grade Stainless Steel Pulley - Corrosion Resistant Block

Marine Grade Corrosion Resistance

Built for the harshest marine environments! Our marine-grade 304 stainless steel pulley delivers exceptional corrosion resistance and reliability for saltwater applications, boat rigging, and coastal installations where standard hardware fails.

Marine Grade Excellence:

• 304 Marine Stainless Steel: Superior corrosion resistance for saltwater environments
• Swivel Design: 360° rotation prevents line twist and binding
• Precision Engineering: Smooth operation under load in marine conditions
• Multiple Sizes: M15, M20, M25, M32, M50, M75, M100 for various applications
• Saltwater Tested: Proven performance in harsh marine environments

Marine Applications:

• Sailboat Rigging: Main sheets, jib sheets, and halyard systems
• Dock Equipment: Boat lifts, dock lines, and mooring systems
• Marine Construction: Pier building, marina installations
• Coastal Projects: Seawalls, breakwaters, and marine structures
• Commercial Fishing: Net handling and deck equipment

Why Marine Grade Matters:

• Salt Corrosion Resistance: Withstands constant saltwater exposure
• UV Stability: Maintains strength under intense marine sun
• Temperature Extremes: Performs in hot tropical and cold northern waters
• Long Service Life: Reduces replacement costs in marine environments
• Safety Critical: Reliable performance when lives depend on it

Professional Marine Features:

• Smooth Operation: Precision bearings ensure effortless line movement
• High Load Capacity: Engineered for demanding marine loads
• Easy Installation: Standard mounting for quick rigging changes
• Maintenance Free: Sealed construction requires minimal upkeep
• Professional Grade: Meets commercial marine standards

Size Selection Guide:

• M15: Light duty - dinghies, small sailboats
• M20: Medium duty - cruising sailboats, powerboats
• M25: Heavy duty - larger yachts, commercial vessels
• M32+: Commercial grade - fishing boats, work vessels

Perfect For:

• Sailboat owners and yacht riggers
• Marina and dock builders
• Commercial fishing operations
• Marine construction projects
• Coastal property owners

Marine Specifications:

• Material: 304 Marine Grade Stainless Steel
• Corrosion Rating: Excellent saltwater resistance
• Load Capacity: Varies by size (theoretical maximum)
• Operation: 360° swivel capability
• Environment: Saltwater, UV, temperature extremes
• Standards: Marine industry compliant
• Weight: 62g (M20 size)