Whitecap Slam Latch - 316 Stainless Steel - Locking - I-Shaped Handle

The Whitecap Slam Latch – 316 Stainless Steel – Locking – I-Shaped Handle is a marine-grade fastening system designed for boats, hatches, and equipment enclosures that demand secure, corrosion-resistant closure. Built for saltwater environments and high-vibration applications, this locking latch prevents accidental opening while withstanding years of exposure to moisture, salt spray, and UV radiation. Marine operators, boat builders, and industrial equipment manufacturers rely on this hardware to keep cargo, fuel access points, and structural panels safely sealed in demanding conditions.

Manufactured from 316 stainless steel, the latch offers superior corrosion resistance compared to standard 304 stainless, especially in chloride-rich saltwater and coastal atmospheres where galvanic attack and pitting are common failure modes. The I-shaped handle provides ergonomic leverage and positive grip for operation even when hands are wet or gloved, while the integrated locking mechanism engages with a positive, audible snap that eliminates rattling and unintended release. The compact 3 x 1 x 3-inch profile fits standard marine hardware installations without requiring costly modifications to existing equipment or vessel systems.

This latch is ideal for mounting on cabin doors, engine compartment covers, bait wells, storage lockers, and utility boxes where both security and accessibility matter. Installation is straightforward—the design accommodates standard bolt or screw fastening to aluminum, fiberglass, steel, or wood surfaces common in marine construction. At 0.75 pounds, it adds negligible weight while delivering reliable performance in commercial fishing vessels, recreational cruisers, and industrial marine platforms where equipment integrity directly impacts safety and operational efficiency.