Angle brackets, also known as angle braces or angle cleats, are simple yet effective L-shaped fasteners primarily designed to join two parts securely, typically at a 90-degree angle.
These versatile components work by providing structural support and connection points between two surfaces that meet, forming a corner.
What is an Angle Bracket?
Based on the provided reference, an angle bracket is defined as:
An angle bracket or angle brace or angle cleat is an L-shaped fastener used to join two parts generally at a 90-degree angle. It is typically made of metal but it can also be made of wood or plastic. Angle brackets feature holes in them for screws.
This description highlights their key characteristics: their shape, primary function, common materials, and the mechanism for attachment.
How They Provide Connection
The fundamental way angle brackets work is by leveraging their L-shape to bridge the gap or join the intersection of two components.
- Shape: The 90-degree bend allows one 'leg' of the L to be attached to one surface and the other 'leg' to the second surface that meets it.
- Attachment: Angle brackets feature pre-drilled holes. These holes are crucial as they allow screws, bolts, nails, or other fasteners to pass through the bracket and into the materials being joined. By securing both legs of the bracket to their respective surfaces, the bracket forms a rigid connection between the two parts.
This method creates a strong joint that resists movement and helps maintain the 90-degree alignment.
Key Features and Uses
Understanding the features helps clarify how angle brackets function in various applications:
| Feature | Description | Benefit |
|---|---|---|
| L-Shape | Bent at approximately 90 degrees. | Fits neatly into corners, provides two planes for attachment. |
| Materials | Typically metal (steel, aluminum), but can be wood or plastic. | Offers varying strength, durability, and resistance properties. |
| Pre-drilled Holes | Openings along the length of each 'leg'. | Facilitates easy attachment using fasteners. |
| Reinforcement | Acts as a brace to strengthen joints or corners. | Improves stability and load-bearing capacity. |
Angle brackets are widely used in:
- Construction: Framing, reinforcing corners of walls or structures.
- Furniture Making: Assembling chairs, tables, cabinets, or reinforcing existing joints.
- Shelving: Supporting shelves by attaching to both the shelf and the wall.
- DIY Projects: Creating boxes, frames, or any project requiring a stable 90-degree connection.
In essence, angle brackets work by providing a simple, effective, and rigid method to connect two components forming a corner, primarily relying on their shape and mechanical fasteners driven through their pre-existing holes.
