Butterfly Hinge 80×65mm | Heavy-Duty 180° Opening

First, the hinge uses a reinforced structure with a 6-hole mounting design, so it distributes load evenly. As a result, it delivers strong stability and supports heavy doors and panels in industrial environments.

With a 180° opening angle, the hinge allows doors or panels to open completely. Therefore, it improves accessibility for maintenance and operation. In addition, it works well in equipment that requires wide clearance.

In harsh or outdoor environments, stainless steel resists corrosion more effectively. Meanwhile, zinc alloy provides a cost-efficient solution for indoor use. Therefore, buyers can select based on environment and budget.

First, the 6-hole layout spreads force across multiple نقاط, which reduces stress concentration. As a result, it prevents loosening and improves long-term reliability, especially in high-load applications.

Typically, it fits industrial cabinets, machinery enclosures, and outdoor equipment. In addition, it supports applications that require strong support, wide opening angles, and easy surface installation.