Jynprosper Stainless Steel Paddle Latch 2-Pack 4-3/8"x3-1/4" — 304 SS, Weather‑Resistant Kit with Keys

Jynprosper's 2-pack stainless steel paddle latch is a direct replacement lock for truck tool boxes, trailers and outdoor storage, measuring 4-3/8" x 3-1/4" and including keys, gaskets and blind rivets.

This replacement kit gives worn or damaged toolbox latches a durable, weather-resistant upgrade. Constructed from 304 stainless steel with a polished finish, each paddle-style latch is built for outdoor exposure and repeated use. The set contains two identical locks plus matching keys, rubber gaskets and blind rivets so you can replace both locks at once or keep a spare on hand.

How does this latch hold up to rust and outdoor conditions?

The Jynprosper latch uses 304 stainless steel and a covered keyhole to reduce corrosion and slow water intrusion. The polished surface reduces surface corrosion, while the included rubber gasket helps seal the opening where water or dust could enter.

• 304 stainless steel body resists rust and corrosion.
• Polished finish sheds moisture and grime.
• Covered keyhole and rubber gasket limit water and dust entry.
• Blind rivets provide a secure, tamper-resistant mounting option.

Will this fit my truck toolbox or camper storage?

The latch measures 4-3/8" x 3-1/4", a common size for many truck tool boxes and outdoor storage compartments. It’s designed as a replacement part for a wide range of applications including truck beds, trailers, RVs, UTVs and campers, but you should verify hole spacing and cutout dimensions before installing.

• Overall faceplate size: 4-3/8" x 3-1/4" for common compatibility.
• Paddle-style operation fits many existing cutouts.
• Suitable for trucks, trailers, RVs, UTVs, ATVs and campers.
• Check your current latch hole pattern against the new latch dimensions.

How easy is installation and what comes in the kit?

Installation is straightforward for anyone comfortable with basic tools; the pack includes the hardware needed for a secure replacement and uses blind rivets to fasten the latch without complicated welding or cutting. You receive two latches and matching accessories so you can complete two replacements or keep an extra as a backup.

• Kit includes: 2 stainless steel latches, matching keys, rubber gaskets and blind rivets.
• Mounting by blind rivets—no welding required.
• Paddle release and keyed lock for secure access.
• Simple removal of old latch and alignment of new latch into existing cutout.

What security and usability features are included?

The latch combines a paddle-style handle for easy one-handed operation with a keyed lock to deter casual theft. The covered keyhole and gasket improve weather sealing so the mechanism stays functional despite exposure to the elements.

• Keyed lock for controlled access and theft deterrence.
• Paddle handle for quick, ergonomic opening and closing.
• Cover over keyhole and gasket reduce grime buildup and water intrusion.
• Durable materials engineered for long-term outdoor use.

Who is this for? This 2-pack replacement latch is ideal for homeowners, contractors and fleet operators who need a robust, weather-resistant lock for truck tool boxes, trailers, RVs and other outdoor storage. It suits anyone replacing a broken or worn latch who wants stainless-steel durability, a keyed lock for security, and an installation path that doesn’t require specialized welding—just basic tools and the supplied rivets.