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Aluminum Extrusion Profiles

Customized solutions to meet your exact extrusion needs

About Our Aluminum Extrusion

Let your
imagination soar

To view more, visit the 80/20 Product Catalog

For quick tricks and tips for assembling, browse our 80/20 Assembly Guide

From planning and design to fabrication and installation, our team of engineering specialists can help create a customized solution designed to meet your exact extrusion requirements. 

The 80/20 T-Slot aluminum building system takes modular framing to a whole new level and is the perfect solution for light to heavy-duty applications. 

This modular, lightweight, yet strong system offers endless configurations for professional and industrial applications.

Our Aluminum Extrusion Services Includes:

  • Assembly Workstations
  • Customized Equipment
  • Engineered Drawings
  • Machine Framing
  • Machine Guarding

Data Centers

Active Data Centers run extremely hot. With so many servers producing heat, temperatures in Data Centers rise very quickly. To keep Server Farms running efficiently, hot and cold air must not mix between aisles, regardless of rack configuration and other design challenges. If unchecked, severe hardware damage can occur that may not be repairable. However, keeping optimal temperatures is expensive, forcing data center professionals to implement energy-saving solutions.

Clean Rooms

A cleanroom is a controlled environment where pollutants like dust, airborne microbes, and aerosol particles are filtered out. They are crucial in industries where these external contaminants can ruin products, affect product quality, or harm people. 

Cleanrooms are the backbone of some critical industries, such as Pharmaceuticals, Medical, Electronics, Aerospace, Research Centers, Military, and more. Without cleanrooms our lives would look very different.

We have experience in multiple industries:





Industrial Manufacturing

Molding & Plastics

Research & Development

If you can imagine it, PennAir can help you build it, with an extensive range of Aluminum Extrusion parts and accessories, including:

10-Series Extrusion
15-Series Extrusion
40-Series Extrusion
Align-A-Groove Profiles
Anchor Fasteners

End Caps
Inside Corner Brackets
Lift-Off Hinges
Smooth Profiles

Popular 80/20 Aluminum Extrusion Products

Part No. 1515

1.50” X 1.50” T-Slotted Profile - Four Open T-Slots

1515 is a 1.50” x 1.50” fractional 15 series square T-slot profile with four open T-slots, one on each 1.50” face. The profile has align-a-grooves to assist in alignment when connecting profiles. The 1515 profile is compatible with all 15 series fasteners. This profile is the most heavy-duty in the 1515 profile family and lends itself to clean room applications, guards, enclosures, or desks.

Part No. 1530

1.50” X 3.00” T-Slotted Profile - Six Open T-Slots

1530 is a 1.50” x 3.00” fractional 15 series rectangular T-slot profile with six open T-slots, two on each 3.00” face and one on each 1.50” face. The profile has align-a-grooves to assist in alignment when connecting profiles. The 1530 profile is compatible with 15 series fasteners. The center cavity of the profile can be pressurized up to 150 psi, lending itself to work spaces, machine guards, displays and panel mount racks.

Part No. 3030

3.00" X 3.00" T-Slotted Profile - Eight Open T-Slots

3030 is a 3.00” x 3.00” fractional 15 series square T-slot profile with eight open T-slots, two on each 3.00” face. The profile has align-a-grooves to assist in alignment when connecting profiles. The 3030 profile is compatible with 15 series fasteners and has a center cavity that can be pressurized up to 150 psi. The eight open T-slots, strength, and ability to pressurize this profile make it a great choice for automation applications, machine frames and workstations.

Part No. 4336

15 Series & Ready Tube 4 Hole - Tall Gusseted Inside Corner Bracket

The 4 hole – tall gusseted inside corner bracket is a strong, external fastening method that creates a 90 degree connection. Each side of the bracket has two holes stacked one on top of the other. It requires no machining services and can provide infinite positioning along the profile T-slot, allowing a large degree of adjustability. The shape of the gusset provides extra material, strengthening the connection. The 4 hole – tall gusseted inside corner bracket engages the 2-degree drop-lock feature when the assembly bolts are tightened to the required torque. It is a fastening method that can be repositioned and reused. The suggested mounting hardware can be found on the “Suggested Hardware” tab.

Part No. 4351

15 Series & Ready Tube 5 Hole - 90 Degree Angled Flat Plate

The 5 hole – 90 degree angled flat plate is an external fastening method that requires no machining services. This flat plate creates a 90-degree angle between profiles and its shape reinforces the strength of the connection. It is a durable option that is easy to assemble and can be reconfigured and reused. The suggested mounting hardware can be found on the “Suggested Hardware” tab. Tip: Use double or triple slide-in economy T-nuts to save time and money. Pre-load your hardware prior to connecting profiles to simplify your assembly.

Part No. 3320

Bolt Assembly: 5/16-18 x .687" Black FBHSCS with Slide-In Economy T-Nut - Offset Thread - Black Zinc

3320 is comprised of…

  • 5/16-18 x .687″ Flanged Button Head Socket Cap Screw (FBHSCS)
  • 5/16-18 Slide-in Economy T-Nut – Offset Thread

80/20 products provide flexibility and adaptability, allowing you to make quick and easy changes today, as well as any future modifications or retrofits. This adjustability aids automation initiatives, providing solutions tailored to your processes and personnel.

80/20 T-slot aluminum profiles offer a reconfigurable solution for machine framing around robotics with durability and strength comparable to steel. The 2-degree drop-lock ensures secure connections that are vibration-resistant. 


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