316 Stainless Steel Heavy-Duty Open Base Chock for Boat Mooring and Dock Lines

Prices are for reference only (excluding shipping). Request a quote now.

When mooring lines run under heavy load at the deck edge, an undersized or poorly shaped chock creates friction that wears through rope and puts stress on cleats. This heavy-duty 316 stainless steel open base chock is built for exactly those conditions — wider and more robust than standard chocks, with two broad rounded horns that keep dock lines and mooring lines seated and moving smoothly, even on larger vessels with heavier line diameters.

Features

• Marine-grade 316 stainless steel — superior corrosion resistance in permanent saltwater installations
• Heavy-duty open base design — wider horns handle larger line diameters and higher loads than standard chocks
• Open base allows efficient drainage and easy cleaning — no water or debris pooling
• Mirror-polished finish — smooth contact surface reduces rope chafe and wear
• Pre-drilled mounting holes — secure, flush deck or gunwale installation
• Suitable for both recreational and commercial marine applications

Applications

• Mooring line guide on yachts, cruisers, and larger powerboats
• Dock line chock on boat decks and gunwales
• Rope guide on docks, piers, and marina pontoons
• Commercial marine vessel deck outfitting
• Coastal and waterfront facility line management

Specifications

• Material: 316 Stainless Steel
• Type: Open base chock, heavy-duty (fixed, no roller)
• SKU: XH0012A
• Mounting: Two pre-drilled bolt holes, flush deck mount
• Finish: Mirror polished
• Color: Silver
• Dimensions: Need confirmation

Also available in a standard size — view the XH0011B open base chock. For OEM projects or bulk orders, contact us for quantity pricing and custom specifications.

Note: Due to manual measurements, please allow for slight tolerance in size. Prices shown are for reference only and exclude shipping — submit an inquiry to confirm total cost before payment.