Keyed Flush Slam Latch for Boat Hatches, RV Doors and Trailer Compartments
Descripción del producto
Este ABS marine flush pull latch with key is a low-profile slam-style latch designed for secure access to boat hatches, livewells, RV doors, trailer lockers, and small utility compartments. Its flush-mounted design helps keep the surface smooth and snag-free, making it a practical choice where compact hardware and clean panel appearance matter.
The latch features an Cuerpo de plástico ABS, núcleo de cerradura de aleación de zinc, y steel keeper and screws, offering a lightweight and corrosion-aware construction for marine, RV, and outdoor use. The keyed locking function helps provide basic compartment security, while the flush pull handle allows quick opening and positive closing in everyday use.
Diseñado para un 2 inch (50 mm) cutout, this model fits common thin-panel installations and works with 2–7 mm panel thickness. It is suitable for replacement or retrofit use on hatches, console doors, electrical enclosures, baitwell lids, and similar access panels where a compact keyed latch is required.
Características principales
- Flush pull slam latch for quick opening and positive catch
- ABS body with zinc-alloy lock core for lightweight, corrosion-aware construction
- Fits 2 inch (50 mm) round cutout
- Adecuado para 2–7 mm panel thickness
- Keyed lock design for basic compartment security
- Low-profile surface helps reduce snagging on hatches and doors
Technical Specifications

| Modelo | Talla | A | B | C | D | E | F | Peso neto | Gross Weight |
|---|---|---|---|---|---|---|---|---|---|
| SML503-2 | 2″ | 61.5 mm | 3 mm | 22 mm | 25.5 mm | 35.5 mm | 36 mm | 65 g | 80 g |
General Specifications
| Artículo | Especificación |
|---|---|
| Tipo de producto | Flush Pull Latch / Slam Latch |
| Material | ABS Body + Zinc-Alloy Lock Core + Steel Keeper & Screws |
| Installation Hole | 2″ (50 mm) |
| Flange Diameter | Approx. 61 mm |
| Suitable Panel Thickness | 2–7 mm |
| Lock Type | Keyed |
| Mounting Style | Flush Mount |
Aplicaciones
- Boat hatch doors and deck access panels
- Livewell lids, baitwell lids, and small storage compartments
- RV and trailer compartment doors
- Electrical boxes and utility enclosures
- Center-console doors and tackle storage panels
Installation & Maintenance
Instalación
- Cut a 2 inch (50 mm) round hole in the panel.
- Insert the latch body so the flange sits flush on the surface.
- Fix the latch with the supplied screws.
- Install and adjust the keeper / strike on the mating surface.
- Test the slam and lock function, then fine-tune alignment if needed.
Mantenimiento
- Rinse with fresh water after salt exposure
- Check and tighten screws periodically
- Apply light lock lubricant when needed
- Add gasket or sealant around the flange if improved splash resistance is required

PREGUNTAS FRECUENTES
1. What cutout size and panel thickness does this latch fit?
It is designed for a 2 inch (50 mm) round cutout and fits panels from 2 mm to 7 mm thick.
2. Is this latch suitable for marine and outdoor use?
Yes. Its ABS body and corrosion-aware metal parts make it suitable for boat, RV, trailer, and outdoor compartment applications.
3. Is this latch fully waterproof?
No. It is better described as splash-resistant rather than fully watertight. A gasket or sealant can help improve sealing performance.
4. Are keys included with the latch?
Yes. This type of keyed flush latch is typically supplied with keys for normal locking and unlocking use.
5. Where is this latch commonly used?
It is commonly used on boat hatches, livewells, RV doors, trailer lockers, electrical enclosures, and small storage compartments.









