Do they come with instructions and templates?

Our product page has a picture of installation instructions, the product also includes installation instructions

Can these hinges be used with a hollow core door?

I'm not an expert but given the weight of the hinge and the placement, you would have to find a way to mount a block inside the hollow core which seems like it would be a ton of work unless you were building a hollow core door or rebuilding it and had access to mount it to the interior of the door edge.

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6-Inch 3D Adjustable Invisible Door Hinges, Heavy-Duty Concealed Hinge for Interior Wood Doors, 180° Opening, Zinc Alloy, 88 lbs Capacity, Brushed Silver, 2-Pack

6-Inch 3D Adjustable Invisible Door Hinges, Heavy-Duty Concealed Hinge for Interior Wood Doors, 180° Opening, Zinc Alloy, 88 lbs Capacity, Brushed Silver, 2-Pack

Product ID: 447134738

Details

Brand
Polar Tangro
Color
Silver - 2pcs
Finish Type
Unfinished
Hole Count
2
Manufacturer
Polar Tangro
Material
Aluminum Zinc

🔧3D ±3mm vertical, ±2mm horizontal, ±1mm depth adjust

🚪180° silent smooth swing

⚙️88 lbs load capacity

€ 128.94

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Elevate your space with hinges that disappear but never compromise.

HEAVY DUTY STRENGTH - Supports up to 88 lbs per pair for sag-free, secure doors.
INVISIBLE MINIMALISM - Concealed design creates a sleek, modern look with no visible hardware.
PRECISION 3 D ADJUSTMENT - Effortlessly align doors vertically, horizontally, and in-depth without removal.
WHISPER QUIET OPERATION - Built-in rubber bearings ensure smooth, vibration-free 180° door swings.
UNIVERSAL READY TO INSTALL - Reversible for all door swings, includes screws and hex wrenches for easy setup.

Polar Tangro’s 6-Inch 3D Adjustable Invisible Door Hinges combine heavy-duty zinc alloy durability with professional-grade 3D calibration and a silent 180° swing. Designed for interior wood doors up to 88 lbs, these concealed hinges deliver a sleek, minimalist aesthetic while offering effortless installation and universal fit for all door orientations.

Specifications

ASIN	B09ZL2G6MD
Best Sellers Rank	#225,446 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #822 in Door Hinges
Brand	Polar Tangro
Brand Name	Polar Tangro
Color	Silver - 2pcs
Customer Reviews	4.2 out of 5 stars 43 Reviews
Finish Type	Brushed
Finish Types	Brushed
Hole Count	2
Included Components	2 Pack 6 Inch Invisible Hinges
Item Dimensions L x W	6.88"L x 2.75"W
Manufacturer	Polar Tangro
Manufacturer Part Number	TOLHO-6HidHing-2
Material	Aluminum, Zinc
Material Type	Aluminum, Zinc
Maximum Weight Capacity	88 pounds
Model Number	TOLHO-6HidHing-2
Mounting Type	Door Mount
Product Dimensions	6.88"L x 2.75"W

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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€ 128.94

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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