3H-KW002K, SUS304 Security Durable Adjustable Chain Window Opener
- Reinforced Hand Crank: Durable and easy to operate.
- Full Copper Lock Cylinder: Stronger and more secure than standard locks.
- SUS304 Stainless Steel Chain: Tested for 500Nm tension and 100,000 cycles.
- Eco-Friendly Zinc Alloy: Sturdy, sustainable, and long-lasting.
- Salt Spray Test 500HR: Rust-resistant, perfect for humid areas.
- Adjustable Chain Length: Customize to 50mm, 75mm, 100mm, 125mm, 150mm, or 175mm.
Designed for reliability and security, this opener is perfect for any space. Backed by a 5+ year warranty!