If you’re asking “¿Qué precio tienen los brackets?” about dental braces, the products listed here do not provide dental treatment or orthodontic price information: they are hardware brackets for building and repairs. A dental braces quote must come from an orthodontist after an evaluation. For shoppers seeking metal connectors, the options below cover corner and straight-brace uses. The 4545 extrusion connector is best for compatible aluminum profiles, while the heavy-duty L brackets are intended for corner reinforcement.
| Product | Best suited for | Type |
|---|---|---|
| 42 mm L-shaped connector | 4545 aluminum extrusion assemblies | Right-angle connector |
| Aufuga heavy-duty corner brace | Wood corners | Stainless steel L bracket |
| Flat metal straight brace, 20-pack | Joining aligned surfaces | Flat brace |
| 5-inch heavy-duty L brackets | 90-degree corner support | Black L bracket |
| 4-inch flat straight braces | Flat wood or furniture repairs | Black straight brace |
42 mm L-Shaped Aluminum Extrusion Connector

This 10-pack is a right-angle joint fastener made for 4545-series aluminum extrusion profiles with a standard 10 mm slot. It is best for buyers assembling a compatible aluminum frame who need several matching corner connectors. Its stated size is 42 × 42 × 42 mm, which helps shoppers compare it with their profile dimensions.
Limitation: The listing specifies a particular extrusion series and slot size. Avoid choosing it for wood, general furniture repairs, or another profile system without confirming fit.
Aufuga Heavy-Duty Stainless Steel Corner Braces

This pack contains eight large-angle L brackets described as stainless steel and intended for wood applications. It is best for buyers reinforcing right-angle joints or corners who prefer a black metal brace. The listed dimensions are 3.2 × 0.8 × 0.8 inches, providing a useful size reference when planning a repair.
Limitation: The listing does not provide a load rating in the supplied details. Do not assume a specific weight capacity; choose hardware based on the demands of the project and verify the complete product specifications.
Flat Metal Straight Brace Brackets, 20-Pack

This set includes 20 flat metal braces, each listed as 2.4 × 1.5 inches. It is best for buyers who need multiple small straight connectors for aligned surfaces or repeated repairs. Unlike an L bracket, a flat brace joins surfaces along one plane rather than forming a corner.
Limitation: The supplied product details do not specify included screws or a weight rating. Check the listing and your material before purchase, especially if the joint will carry a substantial load.
5-Inch Heavy-Duty L Brackets, Four Pieces

This set contains four black, 5-inch brackets designed in a 90-degree shape. It is best for buyers who want larger L-shaped braces for corner connections and need a small set. Choose this style rather than a flat brace when the connection requires support across a right angle.
Limitation: The supplied details do not identify a load capacity, material grade, or included fasteners. Confirm those details before using the brackets for a safety-critical or heavy-load application.
4-Inch Black Flat Straight Brace Brackets

This four-piece set contains flat metal braces measuring 4 × 2 inches. It is best for buyers who need longer straight connectors than the 2.4-inch braces above. The black finish and flat shape make it a distinct option for repairs where the pieces being joined meet along one plane.
Limitation: The listing information supplied here does not state screw dimensions or a load rating. Compare hole placement and fastener requirements with your project before ordering.
Buying Guide
Are you asking about dental braces or hardware brackets?
The Spanish phrase “qué precio tienen los brackets” commonly asks how much orthodontic braces cost. None of the five listed items is a dental product, and the product details do not establish the cost of orthodontic treatment. For a dental estimate, contact an orthodontist and ask for a written treatment plan that explains the recommended appliance, included appointments, and payment options.
What shape does your project need?
Choose an L bracket for a 90-degree corner. Choose a flat straight brace when the surfaces meet in the same plane. For an aluminum extrusion frame, check the profile series and slot dimensions first; the 42 mm connector is specifically listed for 4545-series profiles with a 10 mm slot.
How should you compare hardware bracket listings?
- Measure first: Compare bracket length, width, and shape with the available mounting space.
- Check the material: The Aufuga listing identifies stainless steel; the other supplied details do not consistently state material specifications.
- Count pieces: The options range from four pieces to 20, so match the pack size to the number of joints.
- Verify fasteners and capacity: The supplied details do not give a load rating or confirm screw inclusion for these products. Check the full listing before relying on a bracket for heavy loads.
- Check current price separately: No prices are included in the product information here, and Amazon prices can change. Review the current listing before buying.
Frequently Asked Questions
How much do dental braces cost?
The supplied products do not provide dental braces or orthodontic pricing. Ask an orthodontist for a personalized estimate because the treatment plan and fees depend on the individual case.
Are these products orthodontic braces?
No. They are metal hardware connectors and braces for construction, furniture, or repair projects, not devices for teeth.
Which listed product is for aluminum extrusion?
The 42 × 42 × 42 mm L-shaped connector is listed for 4545-series aluminum extrusion with a standard 10 mm slot.
What is the difference between an L bracket and a straight brace?
An L bracket joins or reinforces a corner at an angle. A straight brace connects surfaces along a flat plane.
Do these listings specify how much weight the brackets can support?
The supplied product details do not state load capacities. Check the full listing and select hardware appropriate for the project’s load and materials.