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316 Marine Stainless Steel: Ultimate corrosion resistance for saltwater/arctic expeditions – 5× more durable than standard 304 SS.
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Heavy-Duty Folding Mechanism: One-handed deployment with spring-locked hinges; folds flat to 3.1" (8cm) for bulkhead/rail storage.
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Non-Slip Safety Engineering: Grooved rubber treads + drainage holes prevent slips (tested at 400 lbs / 180 kg load).
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Adaptive 4-Section Design: Telescopes from 28" → 65" (71–165 cm) – ideal for docks, low-tide access, or emergency re-boarding.
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Exploration-Ready Mounting: Pre-drilled base fits gunwales, transoms, or A-frame platforms (includes anti-electrolysis pads).
Product Description
The quad-lock telescoping system deploys in 5 seconds via pull-release cords, while dual-bolt hinges secure each section during use. Angled treads with self-draining grooves ensure stability on wave-swept decks, and the fold-flat profile stores vertically against bulkheads – critical for cramped explorer vessels.
Why This Ladder?
Feature | Specification |
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Material | 316 Stainless Steel + Arctic-Grade Polymer |
Extended Height | 65" (165 cm) |
Folded Thickness | 3.1" (8 cm) |
Step Depth | 5.3" (13.5 cm) |
Max Load | 400 lbs (180 kg) |
Mounting | 4× 316 SS U-Bolts + Isolation Pads |