Polar Tangro 7 Inch Invisible Door Hinges 2 Pack 3D Adjustable Hidden Door Hinges for Doors 180 Degree Swing HeavyDuty Zinc Alloy Concealed Hinge 177 lbs LoadBearing Brushed Silver Finish

PREMIUM ZINC ALLOY CONSTRUCTION Crafted from highquality zinc alloy with an aluminum alloy core these hidden door hinges offer exceptional rust and corrosion resistance The heavyduty fouraxis structure ensures a stable 177 lbs 80kg loadbearing capacity for a pair providing a longlasting and secure service life for your modern doors PRECISION 3D ADJUSTABILITY Our invisible hinges feature advanced threedimensional adjustability without requiring door removal Easily finetune your door alignment with a vertical range of 30mm horizontal 20mm and depth 10mm allowing for a perfect gapfree installation every time 180 WIDE SWING SILENT OPERATION Enjoy a maximum opening angle of 180 degrees perfect for maximizing ventilation and natural lighting in your room Integrated builtin copper spacers effectively reduce friction ensuring a whisperquiet opening and closing experience while preventing wear over time SEAMLESS CONCEALED DESIGN Measuring 7 x 28 x 1 inches these concealed hinges are designed for doors over 45mm thick and up to 1000mm wide When closed the hinges are completely hidden allowing your door to blend seamlessly with surrounding walls or cabinets for a clean minimalist aesthetic EASY UNIVERSAL INSTALLATION This complete kit includes 2 hinges 16 reinforced screws and a set of hex wrenches 4mm 3mm 25mm for a hasslefree setup The reversible design works for both left and righthanded inward or outward swinging doors making it the ideal choice for modern home renovations.