It depends on your project and the look you want. A few common alternatives include:

• Gusseted shelf brackets (triangle style) for stronger wall shelving support.
• French cleats for a clean, removable way to hang cabinets, art, or shelves.
• Mending plates or flat braces to strengthen flat joints without a visible angle.
• Corner blocks or pocket-hole joinery for furniture reinforcement from the inside.
• Floating shelf hardware if you prefer a hidden support.

When choosing, consider the load, mounting surface, and environment (dry vs. damp). Browsing hardware categories by type, size, and finish can help you compare options. Always review product descriptions and installation guidance to match your project’s needs.

You’ll see a few common names, and they’re often used interchangeably:

• L brackets or angle brackets describe the 90° metal angle.
• Corner braces or right-angle braces are frequently used for furniture and frames.
• Shelf brackets usually refer to larger versions that support wall shelves; some include a diagonal gusset for added strength.

They come in different materials (zinc-plated steel, stainless steel, coated steel), sizes (leg lengths in inches or millimeters), and hole styles (countersunk or round). Product pages typically list dimensions and finishes so you can match the bracket type to your project and environment.

Capacity varies widely and depends on multiple factors:

• Bracket design: material, thickness, leg length, and whether there’s a gusset.
• Installation: type and length of screws, use of anchors, and whether you mount into studs or solid material.
• Spacing and shelf depth: more brackets and shorter overhangs can help distribute load.
• Surface: wood, drywall, masonry, and metal have different holding strengths.

Many shelf-style brackets list a per-bracket or per-pair rating on the product page. For best results, review those specifications, mount into solid backing when possible, and distribute weight evenly. Actual performance can vary based on installation quality and conditions.

An L bracket is a 90-degree metal angle used to reinforce or connect two surfaces at a right angle. You’ll see it:

• Reinforcing corners on furniture, frames, or boxes.
• Supporting shelves when used as a shelf bracket.
• Repairing joints where screws alone need extra stability.

Most have predrilled holes for screws and come in different sizes, materials, and finishes to match the load, look, and environment. Product pages typically list leg lengths and hole spacing so you can choose a bracket that fits your material thickness and project needs.

Match the fastener to both the bracket and the surface:

• Wood: use appropriate wood screws; choose a length that secures firmly without poking through.
• Drywall: mount into studs when possible; if not, use suitable wall anchors.
• Masonry: use anchors rated for brick, block, or concrete.
• Metal: consider machine screws with nuts/bolts or self-drilling screws where appropriate.

Check the bracket’s hole style (countersunk vs. round) to select compatible screw heads. Corrosion-resistant finishes can be helpful in kitchens, baths, or garages. Pre-drilling pilot holes and following product guidance can support a more secure installation, though results may vary based on materials and technique.