50mm Marine-Grade 316 Stainless Steel Round Flush Pull Slam Latch with Key Lock.This is the secure version of the push-to-close latch you looked at previously. It features a built-in locking cylinder inside the pull ring, allowing you to lock up your storage doors to protect valuable fishing rods, electronics, and gear. It functions exactly like a car door—you simply push or slam the hatch down to snap it shut, and it stays firmly in place even when hitting rough waves.
Key Technical Specifications
Cutout Hole Diameter: Standard 50mm (2 inches).
Material: Marine-Grade 316 Stainless Steel for maximum rust resistance in saltwater.
Locking Mechanism: Keyed lock cylinder (comes with two matching keys).
Adjustable Cam: The rear locking arm can be wound up or down the threaded bolt to match your boat hatch frame depth perfectly.
Quick Tips for Replacing Your Latch
Keep It Greased: Spray a small amount of marine-grade Teflon or silicone grease into the keyhole once a season to keep the locking tumblers moving smoothly in salty air.
Match the Keys: If you are replacing multiple latches on your boat, look for hardware sets sold as "Keyed Alike" so one single key can open every compartment on your deck.
To help you wrap this up, tell us:
Do you need just one single latch, or are you looking to buy a multi-pack that uses the same key?
Do you also need the mounting screws and a backing plate, or are you using your old ones?
Haifan Rigging supply a range of marine boat hardwares. They come with a variety of fittings for each end to suit your particular application. Yachts, Sailboats, Ships and Other Fields.
If you wish to ask a question or need further advice, you are welcome to contact us. We'll be happy to help.
We look forward to hearing from you!
