Best 2 Weld On Hinges in 2026

Bobco Metals 4" Heavy Duty Weldable Hinges are made of good quality steel that is durable, sturdy, and long-lasting use. It is easy to use, perfect for high-stress applications, such as holding up heavyweight gates, doors, and more.

These weldable hinge plates are 1/4" thick and weighs 1 lbs each. They are designed to connect the gate to the post, and typically are used where a hinge must be welded to another metal surface. Moreover, when a heavy duty drill bit is used, they can have holes drilled in them for screw mounting.

Weld-on hinges won’t have to use screws or other fasteners. Also, these hinges are suited for permanent applications than bolt-on hinges. They provide more strength and security and a good choice for your gates, trailers, door, or for tailgates. Thus, making the installation easier.

MATERIAL: Our barrel gate hinge is made of high quality standard steel AISI 1045, rather than made of weak iron steel or powder steel. These hinges are covered black electrostatic powder coating, rust and corrosion resistant, precise processed by machine, sturdy and durable

SIZE: Total length is 7 inches, barrel diameter is 1-3/8 inches and pin diameter is 3/4 inches, mounting plate gap is 1-1/2 inches

LOAD CAPACITY: Each gate hinge loads up to 2200lbs, 1 Pair total load capacity 4400lbs, preventing the gate from sagging

as L.A. Ornamental Store Hinge pivots on a steel ball bearing and includes a grease fitting to keep the bearing lubricated. Steel 3/4" J-Bolt Adjustable Barrel hinges provide full range of swing for gates and doors. The total length of each hinge is 7", with the threaded arm measuring 5.75".

This hinge will swing a full Circle if installed without a stop. Steel 3/4" J-Bolt Adjustable Barrel hinges provide full range of swing for gates and doors. The total length of each hinge is 7", with the threaded arm measuring 5.75".

Hinge is made up of a mounting plate which welds to Steel Post (not included) These heavy duty hinges are just what you need to hang doors and gates where you require full range of motion. Made of high quality steel with a black powder coating.

1.Heavy Duty Design: Made of durable thick cold roll steel, this heavy duty gate hinges can hold up to 450 lbs capacity.

2.Smooth Rotation: The gate hinge features grease fitting and an internal ball bearing, making for a smooth and squeak-free operation.

3.Easy To Install: Welding required for installation, had better remove the black powder coating on the mounting plate before welding.

Material: carbon steel Q235B ( Unfinished surface treatment )

Size: 4½ x 4¼ inches ( 116 x 106 mm ) Thickness: 4.7 mm

Heavy duty weldable hinges, max load 440 lb ( 200 kg ) each pair.

Length: 3"

Diameter: 3/4"

Weight: 5.9 oz

Material - Heavy duty weldable barrel hinges crafted from carbon steel Q235B with an unfinished surface treatment.

Size - 2” (50.8 mm) length, 3/4” (19.05 mm) width, 7/16” (12 mm) diameter of pin, 500lbs load capacity.

Silent and Smooth - Pin bearing (diameter: 7 mm), pre greased providing a smooth 360-degree low friction rotation.

Material：Heavy duty weldable barrel hinges are made of carbon steel Q235B, high strength and hardness for long service life.

Size：4⅛ x 1 inch / 105 x 24 mm (L x W), ½ inch (14 mm) diameter Pin. 500 lbs load capacity.

Smooth & Mute：Welded detachable hinges with ball bearing can be rotated 360 degrees, low friction, more smoother and quieter.

4 Pcs Weld-on door hinges

carbon steel Q235B, unfinished.

Size: 5 x 2-3/8 inch (L x W) / 125 x 60 mm

Material: carbon steel Q235B ( Unfinished surface treatment )

Size: 4⅛ x 1⅞ inch (105x47 mm) ,Pin diameter: 1 inch (25 mm), Leaf thickness: 4.5 mm

Heavy duty weldable hinges, max load 440 lb (200 KG)

High Quality Bright Steel

Weldable Butt Hinges for Medium Duty Projects

2 1/4" x 3 1/2" x .086"

It is very suitable for freight trucks, dump trailers, horse trailers and other doors.

5-3/8" overall length. 4" overall width. 2-1/4" plate width. 1/4" thickness.

Made of heavy steel, durable and corrosion resistant. Suitable for outdoor use.

Carbon steel Q235B, unfinished surface treatment.

Size: 4⅛ x 1 inch / 105 x 24 mm (L x W), ½ inch (14 mm) Dia Pin.

With ball bearing, can be 360 degree rotation and more smoother.

Set of (4) 4.5" Raw Steel Weld On Butterfly Hinges.. Integrated Grease Fittings...

Heavy Duty Steel Hinges for Weld On Applications...

Generic Hinges Attach Ramps, Doors and Folding Parts...

Pack Size: 4 Pack, Material: Heavy Duty Steel

Mount Type: Weld on, Style: Short Leaf Strap Style

Overall Length: 5-3/8" , Overall Width: 4 Inch

Metals 4" Heavy Duty Weldable Hinges, made of good quality steel, durable, sturdy, and long-lasting use.

Weldable Door Hinges Size: 4-3/8 x 4-1/8 inches (110 x 105 mm), Thickness: 5 mm

Heavy duty weldable hinges, max load 500 lb ( 250 kg ) each pair.

WELL CONSTRUCTED - Nice hinge, simple yet sturdy design with a single ball bearing and a grease fitting. The heavy duty swing gate hinges can be disassembled. You'll see a steel ball bearing and that is what the pinned side of the hinge rides on.

WELD-ON INSTALL - They can be welded on so the gate can be removed or not. They are easy to align for the right pitch on the tailgate. These barrel gate hinges are machined to tight tolerances, so perfect alignment is required for absolute smooth operation through the travel.

SMOOTH OPERATION - Heavy duty and smooth operating. Weld them on in alignment with each other and they will operate very smoothly. There are no worries about these weld on barrel hinges falling. Small tolerances between and bore with a ball at grease fitting make for smooth and quiet operation.

Size: Total length is 5 inches, barrel diameter is 1-3/8 inches, and pin diameter is 3/4 inches, mounting plate gap is 0.6 inches.

Heavy Duty Barrel Gate Hinges: The gate hinges are made of cold rolled steel, strong and corrosion-resistant, giving it a longer service life.

Easy To Install: Welding required for installation, better remove the black powder coat on the mounting plate before you welding.

Carbon steel Q235B, unfinished surface treatment.

3”(75 mm) length, 3/4”(20 mm) width, 7/16”(12 mm) diameter of pin.

Ball bearing (diameter: 7 mm), can be 360 degree rotation and more smoother.

✅【Better Choice】: Dump trailer hinges will worked perfect for your dump trailer build or swing arm for a truck camper or storage container. Very heavy duty and the grease fitting alow you to ensure they continue to operate smoothly. you will Love that they are greaseable and we have greased them.

✅【Production】: The design is a cost effective way for maintaining or extend the life of your expensive .The short leaf formed hinge strap fits for built/repair a trailer tipper and used them for the tipping body.A third of the price of a trailer dealer,saving you money on trailer tipper repairs and replacements.

✅【Premium Materials】：Awesome and heavy duty trailer hinges for rear gate perfect for built a trailer tipper and used them for the tipping body and big or small BBQ smoker's.Even only needed two for trailer sized smoker grill.

PREMIUM MATERIAL - Our barrel door hinges are selected high quality iron, very strong, perfect to complete your welding work without deformation, matte black coating simple and beautiful, very good protection these barrel hinges so that they are not easy to rust.

EXCELLENT FUNCTION - These heavy duty barrel gate hinges are machined to perfection, they are heavy and straight, the ball bearing shaft design makes them spin smoothly and the small tolerances at the joints make them run smoothly and quietly.

EASY INSTALLATION - The barrel style gate hinge is very easy to install, once it is accurately welded to doors and posts, then lubricated, it work flawlessly, and you can weld them to steel as well. They are strong and it is easy to remove the ramp.

HEAVY DUTY WELDABLE HINGE PAIR: This garage door hinge pair is specifically designed to handle heavy swing metal gates and other high stress applications such as heavyweight doors. These hinge pairs are made from sturdy materials that can withstand the constant pressure of heavy-duty use. They offer excellent support and stability to large and heavy doors or gates.

WELD ON INSTALLATION: This method offers a reliable and long-lasting option for securing tailgates, gates, trailers, and doors. This method eliminates the need for screws or fasteners, resulting in superior strength and dependable operation.

NATURAL DARK GRAY COLOR: These steel hinges have a natural dark gray color and are uncoated. They can be easily painted to match the color of the metal surface to which they are attached, providing a customizable and streamlined look.

Exterior Part Type: Door Hinge

The whole hinge is 9" long

Each individual flap on hinge is 3" long and 0.20" thick

PRODUCT DETAIL- 2 pieces 100% stainless steel door hinges 4" inch x 4" inch square 1 inch = 25mm, thickness 2.5mm 5 knuckles

INTENDED USE - Manufactured with no holes and can easily be welded onto gates, dumpsters,and industrial applications such as bins or warehouse doors .

EXTREMELY COST EFFECTIVE- Priced at nearly half off the name brands while not sacrificing on quality standards.

COMPATIBILITY - 7" Barrel Hinge compatible with trailer ramps, trailer doors and heavy flat door. Replace the old hinge to provide strong support for the door and prevent the door from sagging.

MATERIAL- Constructed from high-grade steel, this hinge designed to resist rust, making it ideal for use in harsh conditions. Electrophoresis and powder coated surface treatment are used to effectively isolate air and water.

SPECIFICATION - Material:Steel; Color:Black; Surface Finish:Electrophoresis+Powder Coated; Length:6-3/4"; Barrel width:1-3/8".

5" barrel weld plate 600 pound weight capacity per pair, measurements: barrel diameter x length x width 1" x 4-13/16" x 1-3/8" weld plate size 2-1/8" x 1-1/8". 3/8" thickness

5" barrel no weld plate 550 pound weight capacity per pair, measurements: 1" barrel width, 4" length

7" barrel weld plate 900 pound weight capacity per pair, measurements: barrel diameter x length x width 1-3/8" x 6-7/8" x 1-3/4" weld plate size 3-1/8" x 1-1/2". 3/8" thickness

What You Will Get: you will receive 4 pieces of weldable hinges, the size of them is about 3 x 3 inches, and the thickness is about 12 Ga, the weight is about 0.34 lb, besides, each hinge can bear about 25 lb of weight, you can choose them according to your needs

Strong and Reliable: this weldable metal hinge is made of steel, strong and reliable, and it is with nice bearing capacity, suitable for heavy gates and doors, it is not easy to break, you can use the hinge for a long time

Easy to Install: these heavy duty gate hinges do not need to be fixed with screws or other fasteners, only need to be welded at the place you want; These heavy duty gate hinges are dark gray and don't have coating, they can be painted to match the metal surface to which they are attached

Stainless steel 304 weldable barrel hinges, brushed finish.

Size: 3-1/8" x 5/8"(80 x 15.5 mm) , Pin size: 5/16" x 3/4" (8 x 21 mm).

Rotation degree: 360 degree.

Stainless steel 304 weldable barrel hinges, brushed finish.

Size: 4" x 3/4" (100 x 19.5 mm), Pin Diameter: 3/8" x 1-1/8" (10 x 30 mm).

Rotation degree: 360 degree.