Bixegg 6-Inch Aluminum RV Door Catch – Heavy-Duty Rustproof Trailer & Screen Door Holder

The Bixegg 6-inch Aluminum Door Catch is a rustproof, heavy-duty holder that locks RV, trailer, or home doors in the open position so they stop slamming and stay put while you work or relax.

Windy days, one-handed loading, or a stubborn screen door can turn simple tasks into a struggle. This compact 6" aluminum catch gives you a reliable mechanical stop that resists corrosion and holds heavier doors without bending or breaking. Designed for common ball-socket mounts found on RVs, cargo trailers, and many residential doors, it’s a straightforward swap-in that focuses on long life and low fuss.

How does the Bixegg door catch keep my trailer door from slamming?

The catch locks into the door’s ball socket to physically prevent the door from swinging closed. Its 6-inch length provides extra leverage so the mechanism resists gusts and heavy door weight without flexing.

• Solid aluminum body resists deformation under load.
• Longer reach than short latches for stronger hold.
• Works with standard ball-socket mounts on trailers and RVs.

Will this hold up in wet or salty conditions?

Yes—the catch is machined from aluminum to avoid rust and corrosion that plague steel parts. That makes it a better choice for coastal or humid environments where stainless or galvanized parts still need extra care.

• Rustproof aluminum construction for long outdoor life.
• No paint to peel or flake in weather exposure.
• Durable finish that tolerates sun, rain, and road spray.

Can I use it on my home screen or porch door too?

Absolutely. The design is universal enough to work on many residential doors that use a ball-and-socket door holder. It’s an affordable, heavy-duty upgrade when a lightweight plastic catch won’t do the job.

• Fits common residential door ball sockets as well as trailer mounts.
• Stronger than many OEM plastic catches used on screen doors.
• Simple swap-out—no special tools required.

How hard is it to install and do I need new screws?

Installation is a quick DIY job with basic hand tools. Screws are intentionally not included so you can reuse the fasteners from your old catch, reducing waste and ensuring correct fit; any standard hardware-store screws will also work if you need replacements.

• Mounts in minutes with a screwdriver or drill.
• Designed to accept common screw sizes for universal fit.
• Reusing existing screws keeps installation simple and eco-friendly.

Who is this for? If you’re an RVer, contractor, weekend warrior, or homeowner tired of doors that slam or won’t stay open, this Bixegg 6-inch door catch is built for you. It’s ideal for people who want a low-maintenance, durable fix that outlasts plastic alternatives and avoids the corrosion issues of untreated steel. Whether securing a heavy trailer ramp, keeping a camper screen open for ventilation, or stopping a porch door from catching the wind, this catch delivers a straightforward, long-lived solution without complexity.