Aluminum Caster Bracket for 3030 4040 4545 Profile M8 M10 M12

Upgrade your workshop trolley or aluminum profile frame with this heavy-duty aluminum alloy caster foot bracket. Engineered to connect wheel cups and caster feet securely to standard 3030, 4040, and 4545 T-slot aluminum extrusion profiles, this fixing block provides a stable, wobble-free foundation for rolling workbenches, carts, and mobile workshop stations.

Compatible with M8, M10, and M12 bolt sizes, it offers versatile fitment across a wide range of profile-based builds. The precision-machined aluminum alloy construction ensures long-lasting durability in demanding workshop environments without adding unnecessary weight to your frame.

Key Features

• Material: High-grade aluminum alloy – lightweight yet exceptionally strong
• Compatibility: Fits 3030, 4040, and 4545 T-slot aluminum extrusion profiles
• Bolt Sizes: Supports M8, M10, and M12 fasteners
• Function: Securely mounts caster wheel cups to profile frames for mobile trolleys and workstations
• Finish: Clean, anodized-style aluminum surface for corrosion resistance
• Package Contents: 1 x Caster Foot Wheel Cup Fixing Bracket

Who Is This For?

Whether you're building a custom mobile workbench, a modular workshop cart, or a rolling industrial trolley using aluminum extrusion profiles, this caster bracket is an essential hardware component. DIY makers, fabricators, and professional workshop builders will appreciate its precise fit and robust construction.

Important Notes

• Please allow a 2–3% dimensional tolerance due to manual measurement.
• Actual color may vary slightly from images depending on your display settings.
• Made in Mainland China.

Related Products You May Need

• 1.25" Silent Furniture Caster Wheels Set of 4 – Tables & Shelves
• 0.5" Ultra Quiet Nylon Drawer Pulley Mini Cabinet Caster Wheel

For guidance on workshop safety standards and the proper use of hand tool hardware, visit the OSHA Hand & Power Tools Safety Resource.

Frequently Asked Questions

Q: Which aluminum extrusion profile sizes does this caster bracket fit?

A: This caster foot fixing bracket is specifically designed to fit standard 3030, 4040, and 4545 T-slot aluminum extrusion profiles, making it compatible with most common workshop trolley and modular frame builds.

Q: What bolt sizes are compatible with this caster wheel cup bracket?

A: The bracket supports M8, M10, and M12 metric bolt sizes, giving you flexibility to pair it with a variety of caster wheel cups and fasteners commonly used in aluminum profile assembly.

Q: Is the material strong enough for heavy workshop use?

A: Yes. The bracket is constructed from high-grade aluminum alloy, which delivers an excellent strength-to-weight ratio suitable for workshop trolleys, rolling workbenches, and industrial mobile carts subject to regular use.

Q: How many brackets are included in one order?

A: Each order includes 1 piece. If you're building a multi-wheel frame, simply add the quantity you need to your cart.