NIV 70×19: Single leaf width=19, Half total unfolded width=30, Hinge leaf thickness=1.5, Overall unfolded total length=70
NIV 75×25: Single leaf width=25, Half total unfolded width=32.5, Hinge leaf thickness=1.5, Overall unfolded total length=75
NIV 100×32: Single leaf width=32, Half total unfolded width=44.5, Hinge leaf thickness=2.0, Overall unfolded total length=100
NIV 100×38: Single leaf width=38, Half total unfolded width=44.5, Hinge leaf thickness=2.0, Overall unfolded total length=100
NIV 100×50: Single leaf width=50, Half total unfolded width=43.5, Hinge leaf thickness=2.5, Overall unfolded total length=100
NIV 150×38: Single leaf width=38, Half total unfolded width=68.5, Hinge leaf thickness=2.5, Overall unfolded total length=150
NIV 200×50: Single leaf width=50, Half total unfolded width=93.5, Hinge leaf thickness=2.5, Overall unfolded total length=200
Product Description
Standard flat butt hinge with multi-hole mounting design, galvanized anti-rust surface treatment, uniform plate thickness for stable load capacity, flexible rotation performance. Multiple size options cover light to medium load scenarios, widely used for wooden doors, cabinet doors, toolboxes, storage lockers and general furniture assembly.
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