HENTIOND Industrial Grade 170 LBS Black Zinc Alloy Ball Bearing Hinges - Maximum Strength for Extreme Heavy-Duty Applications Experience maximum-duty performance with HENTIOND ultra heavy-duty folding butt hinges! Engineered for frequent use and extreme heavy-duty applications, these industrial-strength hinges deliver smooth, silent operation with exceptional 170 lbs load capacity per hinge - the ultimate solution for demanding commercial and industrial environments. ✅ MAXIMUM 170 LBS LOAD CAPACITY Each hinge supports up to 170 lbs of weight. Install minimum 2 hinges per door for 340 lbs total capacity, or add additional hinges for extra-heavy doors and gates. Perfect for extra-heavy doors requiring reliable daily operation with frequent opening/closing in industrial and commercial settings. ✅ INDUSTRIAL BALL BEARING MECHANISM Commercial-grade ball bearing system ensures ultra-smooth, whisper-quiet opening and closing even after thousands of cycles. No squeaking, no binding, no maintenance required. Ideal for high-traffic industrial areas, commercial facilities, warehouses, and applications with heavy constant use. ✅ MAXIMUM STRENGTH CONSTRUCTION Manufactured from industrial-grade zinc alloy with black electroplated finish for superior rust and corrosion resistance. Built to withstand constant intensive daily wear in the most demanding environments including industrial facilities, commercial kitchens, warehouses, factories, and heavy-traffic commercial areas. ✅ EXTRA-LARGE 2.44x2.17 INCH SIZE 2.44x2.17 inch dimensions provide maximum strength and stability for extra-large cabinet doors, commercial doors, industrial gates, and heavy equipment doors. Foldable design allows full 180-degree opening for maximum accessibility. Suitable for the most demanding applications from industrial equipment to commercial facilities. ✅ INDUSTRIAL INSTALLATION PACKAGE Complete 4-pack includes all necessary mounting screws and hardware. Standard hole pattern fits most door and cabinet frames. Professional installation process suitable for contractors, facility managers, and industrial applications. IDEAL APPLICATIONS: 🏠 Residential: Extra-heavy kitchen cabinets, large bathroom vanities, heavy closet doors, garage doors, storage cabinets, pantry doors 🏢 Commercial: Heavy office cabinets, retail displays, restaurant equipment, hotel furniture, display cases, commercial kitchens, walk-in coolers 🔧 Workshop: Heavy tool cabinets, industrial workbenches, large storage units, equipment doors, machinery access panels 🏭 Industrial: Heavy-duty cabinets, machinery doors, warehouse storage, equipment enclosures, industrial gates, factory doors PRODUCT SPECIFICATIONS: - Size: 2.44 x 2.17 inches - Load Capacity: 170 lbs per hinge (minimum 2 hinges per door) - Material: Industrial-grade zinc alloy with ball bearing - Finish: Black electroplated for maximum rust resistance - Opening Angle: 180 degrees - Package: 4 hinges + complete mounting hardware WHY CHOOSE HENTIOND? HENTIOND specializes in industrial and commercial-grade hardware solutions for the most demanding applications. Every hinge undergoes rigorous quality testing to ensure reliable performance, maximum durability, and customer satisfaction in extreme heavy-duty environments. ENGINEERED FOR INTENSIVE HEAVY USE Specially designed for doors and cabinets that require frequent opening and closing throughout the day with extra-heavy loads. The industrial ball bearing mechanism and maximum-strength construction ensure long-lasting smooth operation without maintenance or adjustment. INDUSTRIAL QUALITY GUARANTEE Backed by HENTIOND's commitment to quality and performance. These hinges are built to industrial standards for reliable service in the most demanding and intensive applications. PERFECT FOR EXTREME CONDITIONS Ideal for doors and cabinets in industrial facilities, commercial kitchens, warehouses, factories, retail stores, restaurants, hotels, and other high-traffic environments where maximum reliability and durability are absolutely essential. MAXIMUM LOAD CAPACITY FOR PEACE OF MIND With 170 lbs capacity per hinge, these are among the strongest hinges available for residential and commercial use. Perfect for extra-heavy doors, industrial gates, and applications where failure is not an option. Order now and experience industrial-grade maximum strength!