1. Material: zinc alloy + aluminum alloy + metal
2. Product design: double opening (inner and outer)
3. Surface treatment: smooth texture
4. Metal and IP67 waterproof: multiple casting processes, corrosion-resistant, oxidation-treated, wear-resistant, suitable for long-term outdoor use
5. UV-resistant and waterproof surface prevents lock fading
6. Internal and external assembly, silent design, smooth opening and closing, no jamming
7. Applicable scenarios: suitable for most RV doors, applicable to various travel trailers, campervans, trucks, freight vehicles, etc.
8. Net weight: 776.5g; 758.5g