Best Douper in 2026

GENTLY CLOSE DESIGN -- Excellent safety solution for heavy hinged lids, lids will lower slowly and gently to avoid smashing fingers

HOLDS LID OPEN -- These hinges will hold your lid open until you push it down. Never worry again about having to prop the lid open

STRONG ENOUGH -- Douper 200N heavy duty gas struts can support minimum 20 lbs and maximum 30 lbs lid and lower gently; Weight support will be doubled with 2 hinges (40lbs 60lbs/ 2pcs). Of course, this is a theoretical value, and the load-bearing range decreases as the height of your lid increases.

Polished brass finish

Durable steel construction

Pack includes 18 total hinges

Satin nickel finish

Durable steel construction

Pack includes 12 total hinges

Oil-rubbed bronze finish

Durable steel construction

Pack includes 12 total hinges

Satin nickel finish

Durable steel construction

Pack includes 18 total hinges

Matte black finish

Durable steel construction

Pack includes 12 total hinges

Heavy duty, dual-function door security bar prevents forced entry on hinged, patio and sliding doors; Door stopper security bar is intended for indoor use

Door security bar features innovative folding design for compact storage and portability, Adjusts from 25-1/2in to 43-1/2in for use on most hinged and sliding doors

Adjusts up to 43-1/2 in. (1.1 m) for hinged doors, and extends up to 39 in. (1 m.) for sliding doors; Flexible handle strap adjusts for secure and convenient storage

Stripped Screw Hole Repair Made Easy: Permanently fix door sagging and hard to close doors caused by loose, stripped screws. This simple 3 minute door frame repair kit is just what you need!

Everything You Need (except the drill): ZZem Screw door repair kit includes the correct size drill bit, Torx and Phillips bits, and size #9 brass hinge screws. (Works with #9 hinge screws ONLY, measures 5/16” across the head of the screw).

Multiple Uses: Door hinges, deadbolt strike plate, door lock strike plate, gate latch, gate hinge, handrail and shelf brackets that have wood backing. FOR WOOD and WOOD BY-PRODUCTS ONLY.

The Original Stainless Steel Cabinet Door Restraint. American Made. American Quality. Our restraints are made right here in the USA by skilled men and women using the highest quality materials. Our cabinet door restriction cable is made with flexible 304, 7x7 stainless steel wire rope for superior strength and unmatched, long-lasting, trouble-free operation. Please note our product is not designed for lifting.

Durable nylon coating - Cabinet door restraint cable is nylon coated to protect surrounding surfaces. Our door restrictor will not kink like typical chain stops. Cabinet door stopper is adjustable before installation allowing you to perfectly limit the opening angle of the door. Door opening angle is determined by where you mount the cabinet door rope stop. Prevent cabinet door from opening too far & slamming into adjacent items.

Free mounting hardware and easy installation instructions and video access - Cabinet door swing limiter provided with detailed installation instructions for a quick and easy do-it-yourself installation. Free mounting hardware (zinc-coated screws) are also included with our door hinge stopper saving you time and money. No need to visit the hardware store! Remember: Today is a great day to thank a veteran. And, if you can read this, thank a teacher.

(3) 3.5 inch door hinges with (6) holes

Steel construction for use on residential doors

5/8 inch radius corners

BRUSHED NICKEL DOOR HINGES - from office doors to hallway doors, bedrooms, bathroom doors and more, our interior door hinges each feature 6 holes, and measure 3.5 inches x 3.5 inches. Features fully removable hinge pins.

HEAVY DUTY INTERIOR HINGES SATIN NICKEL come in a box with 18 hinges, complete with 108 short screws (measuring 3/4 inches), and 18 long screws (measuring 1.5 inches). We know you'll love these nickel door hinges!

INDIVIDUALLY WRAPPED DOOR HARDWARE to protect against scratches, while plain bearing hinges ensure smooth operation. Perfect for use on interior doors in your home, office, school, and more.

(10) 3.5 inch door hinges with (6) holes

Steel construction for use on residential doors

5/8 inch radius corners

(3) 3.5 inch door hinges with (6) holes

Steel construction for use on residential doors

5/8 inch radius corners

18 pack standard 3.5 x 3.5 inch door hinges, with 5/8 inch radius corners and 6 screw holes, compatible with the majority of interior residential doors.

Made of high-quality steel with a matte black finished coating for rust and corrosion resistance.

Removable pins allow for easy installation or scrapping of doors within minutes.

QUICK AND EASY INSTALL: Install your hinges in a flash. These hinges are headache-free to install. All you need is a door and a tool set!

SPECIFICATIONS: Size: 3-1/2 inch X 3-1/2 inch; Corners: 1/4 inch Radius; Finish: Black; Material: High-Grade Quality Metal.

APPLICATIONS: These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more.

QUICK AND EASY INSTALL: Install your hinges in a flash. These hinges are headache-free to install. All you need is a door and a tool set!

SPECIFICATIONS: Size: 3-1/2 inch X 3-1/2 inch; Corners: Square; Finish: Black; Material: High-Grade Quality Metal.

APPLICATIONS: These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more.

BRUSHED NICKEL DOOR HINGES - from office doors to hallway doors, bedrooms, bathroom doors and more, our interior door hinges each feature 6 holes, and measure 3.5 inches x 3.5 inches. Features fully removable hinge pins.

HEAVY DUTY INTERIOR HINGES come in a box with 18 hinges, complete with 288 short screws (measuring 3/4 inches), and 48 long screws (measuring 1.5 inches). We know you'll love these nickel door hinges!

INDIVIDUALLY WRAPPED DOOR HARDWARE to protect against scratches, while plain bearing hinges ensure smooth operation. Perfect for use on interior doors in your home, office, school, and more.

SIZE: This Brushed Nickel Square cabinet pulls hole to hole distance 6 1/4" inch (160 mm), high 1 2/5 inch (35mm), all length 6 3/4"(172mm), width 1/2"(12mm). Hollow.

GOOD QUALITY: Brushed Nickel Square kitchen cabinet handles / dresser pulls drawer handles are made of stainless steel finished with Brushed Nickel. These cabinet pulls and accessories have good quality even after many years of use.

WIDE USE: Our Brushed Nickel Square drawer handles / pulls are widely used for kitchen/cabinet/furniture hardware. They can be installed on dresser, kitchen cabinet, wardrobe, bookcase, shelves, bedroom furniture, cupboard, shoe cabinet, shoe box, desk with drawers, bathroom cabinet, study desk, corner cabinet, furniture door, wine cabinet or locker.

POLISHED CHROME DOOR HINGES - from office doors to hallway doors, bedrooms, bathroom doors and more, our interior door hinges each feature 6 holes, and measure 3.5 inches x 3.5 inches. Features fully removable hinge pins.

HEAVY DUTY INTERIOR HINGES SATIN NICKEL come in a box with 18 hinges, complete with 108 short screws (measuring 3/4 inches), and 18 long screws (measuring 1.5 inches). We know you'll love these silver hinges polished nickel finish!

INDIVIDUALLY WRAPPED DOOR HARDWARE to protect against scratches, while plain bearing hinges ensure smooth operation. Perfect for use on interior doors in your home, office, school, and more.

Functional & Effective: Designed with convenience in mind, these hinges are water-resistant and pre-lubricated to prevent squeaking

Value Pack of 10 Hinges: Comes with ten matching interior door hinges that can be used on left or right-handed doors

Traditional Design: Features a sleek matte black finish that blends in seamlessly with any residential door

QUICK AND EASY INSTALL: Install your hinges in a flash. These hinges are headache-free to install. All you need is a door and a tool set!

SPECIFICATIONS: Size: 3-1/2 inch X 3-1/2 inch; Corners: 5/8 inch Radius; Finish: Black; Material: High-Grade Quality Metal.

APPLICATIONS: These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more.

Matte Black Door Hinges 3.5 Inch 5/8"radius corners and 6 holes for front/indoor/outdoor door,cabinet,wooden box.lack rounded hinges for Doors Interior Includes 18 free screws for quick and easy installation.Black door hinges rounded 3.5 inch can be rotated 270 degrees.The extra long 18 screws will come in handy specially when replacing existing hardware using the same hole pattern.

Black door hardware is high quality security door hinges,suitable for drawer,dresser,wardrobe. Smooth operating plain bearing hinge.Strong durable design make these interior bifold door hinges a long lasting.Matte Black looks very modern and matches the door knobs.

Full Mortise door hinges convenience perfect for apartment, hotel, office, hospital, old school,dorm,dormitory,hostel,living quarters,company,kindergarten,nurser school,company,police office/station,shop,factory,class room,library,gym,gymnasium,fitness centre, palaestra,log cabin,blockhouse,frame house,restaurants,galley,kitchen,cook house,etc.

Solid stainless steel construction (much sturdier than plastic hinges)

Includes 2 metal hinges & 8 screws (all you need is your Phillips screwdriver)

Compatible with Igloo-style ice chests with rectangular hinges

Door hinges Black Matte 3.5 inch with 5/8 rounded corners and 6 holes for front door,cabinet,wooden box.Safe black door hinges 3.5" Includes 144 free screws for quick and easy installation.Mat black door hinges can be rotated 270 degrees.The extra long screws will come in handy specially when replacing existing hardware using the same hole pattern.

Security House door hinges 3.5 inch suitable for drawer,dresser,wardrobe. Shower,bathroom,bedroom,living room door hinges matte black 3.5.Smooth operating plain bearing hinge.Strong durable design make these interior door hinges a long lasting.These door hinges are made of high-quality iron, solid,thick. The Removable Riveted Pin also provides additional convenience.

Full Mortise black matte door hinges 3.5 inch security perfect for apartment, hotel, office, hospital, old school,dorm,dormitory,hostel,living quarters,company,kindergarten,nurser school,company,police office/station,shop,factory,class room,library,gym,gymnasium,fitness centre, palaestra,log cabin,blockhouse,frame house,restaurants,galley,kitchen,cook house,etc.

QUICK AND EASY INSTALL: Install your hinges in a flash. These hinges are headache-free to install. All you need is a door and a tool set!

SPECIFICATIONS: Size: 3-1/2 inch X 3-1/2 inch; Corners: 5/8 inch Radius; Finish: Black; Material: High-Grade Quality Metal.

APPLICATIONS: These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more.

QUICK AND EASY INSTALL: Install your hinges in a flash. These hinges are headache-free to install. All you need is a door and a tool set!

SPECIFICATIONS: Size: 3-1/2 inch X 3-1/2 inch; Corners: 5/8 inch Radius; Finish: Black; Material: High-Grade Quality Metal.

APPLICATIONS: These hinges could be mounted on shed windows, shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more.

Residential door hinges matter black 3.5" x 3.5" Inch with round corners and 6 holes for front door,cabinet,wooden box.Flat black door hinges Includes 648 free screws for quick and easy installation.It can be rotated 270 degrees.

House door hinges 3.5 inch suitable for drawer,dresser,wardrobe.Smooth operating plain bearing hinge.Strong durable design make these interior door hinges a long lasting.

Full Mortise door hinges perfect for apartment, hotel, office, hospital, school, etc.

3.5 inch door hinges white with 5/8 rounded corners and 6 holes for front door,cabinet,wooden box.Indoor door hinge white Includes 18 free short screws and 3 extra long screws for quick and easy installation.white door hinges can be rotated 270 degrees.The extra long screws will come in handy specially when replacing existing hardware using the same hole pattern.

Security House door hinges 3.5 inch suitable for drawer,dresser,wardrobe. Shower,bathroom,bedroom,living room door hinges white 3.5.Smooth operating plain bearing hinge.Strong durable design make these interior door hinges a long lasting.These door hinges are made of high-quality iron, solid,thick. The Non-Removable Riveted Pin also provides additional security.

Full Mortise white door hinges 3.5 inch security perfect for apartment, hotel, office, hospital, old school,dorm,dormitory,hostel,living quarters,company,kindergarten,nurser school,company,police office/station,shop,factory,class room,library,gym,gymnasium,fitness centre, palaestra,log cabin,blockhouse,frame house,restaurants,galley,kitchen,cook house,laundry,basement,utility room,wash house,storage room,warehouse,hovel,toilet,powder/tiring room,boardroom,depot etc.

Package Including：4 hinges and 2 handles hardware kits with strong magnet

Easy to install ,remove, adjust position, No need screw and hole for your garage doors

Material:Made of high quality ABS with Rust Iron finish

Package Including：8 hinges and 4 handles hardware kits with strong magnet

Easy to install ,remove, adjust position, No need screw and hole for your garage doors

Material:Made of high quality ABS with Rust Iron finish