Elevate the durability and smooth operation of your doors with the NRH 8403-75 stainless steel butt hinge. Expertly crafted from premium SUS 304 stainless steel and finished with a uniform Vibratory Finishing, this hinge combats rust and wear, ensuring flawless performance for years. Its clean satin look blends seamlessly into both modern kitchens and professional workspaces. Whether you’re a homeowner upgrading cabinets or an engineer specifying industrial panels, this hinge delivers. It supports a 20kg bearing load with a lightweight 29g design. As a hallmark of NRH Box Hardware quality since 1996, it meets ISO, REACH, and RoHS standards. Custom OEM/ODM options are available.
Primary Applications
From the home to the factory floor, this hinge is a versatile solution:
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Home & Kitchen: Cabinet doors, furniture, indoor doors, and storage units where smooth, quiet, and lasting operation is desired.
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Commercial Interiors: Doors on hotel furniture, office cabinets, and retail displays requiring a reliable and clean aesthetic.
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Food Service & Processing: Commercial kitchen equipment, food processing cabinets, and sanitary enclosures demanding easy cleaning and corrosion resistance.
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Industrial & Technical: Access panels on server racks, electrical cabinets, laboratory furniture, and marine equipment.
How It Works (Operating Principle)
This hinge is a classic and reliable pivot joint. It consists of two interlocking metal leaves (plates) joined by a central pin. One leaf attaches to the door, the other to the frame. The pin acts as the axle, allowing the door to swing open and closed smoothly and silently. The SUS 304 stainless steel construction prevents seizing and ensures consistent movement, even with frequent use or in damp conditions.
Features & Specifications
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Rust-Proof SUS 304: Surgical-grade stainless steel offers superior resistance to corrosion, tarnish, and harsh cleaning chemicals, ideal for kitchens and humid areas.
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Smooth Satin Finish: The Vibratory Finishing provides a sleek, scratch-resistant surface that wipes clean easily and maintains its look.
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Strong & Lightweight: Engineered to bear 20kg reliably while minimizing added weight on doors and panels.
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Quiet & Durable Action: Ensures a smooth, wobble-free swing for thousands of cycles without squeaking or binding.
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Easy Installation: Features 4 pre-drilled Φ4.4mm holes for quick and secure screw mounting.
Technical Specifications
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Item
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Specification
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Brand
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NRH Box Hardware
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Model Number
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8403-75
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Product Name
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Stainless Steel Butt Hinge
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Primary Material
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SUS 304 Stainless Steel
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Surface Finish
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Vibratory Finishing
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Product Weight
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29g
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Bearing Load
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196N (20kg)
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Key Dimensions
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Length: 75mm, Leaf Width: 28.5mm, Thickness: 0.9mm, Mounting Holes: 4 x Φ4.4mm
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Compliance
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ISO 9001, SGS, REACH, RoHS, SVHC
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