USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum - Titanium) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum - Titanium) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum - Titanium) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World

USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum-Titanium)

Manufacturer: Siegmund
SKU: USAP800399.AT
Availability: 36 In stock
Product type: 28mm Imperial Series Welding Table Accessories
$292.00
$292.00
%3Cp%3EEarn%20[points_amount]%20when%20you%20purchase%20this%20item.%3C/p%3E
Subtotal: $292.00
⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
EMPTY DOM REMOVE PROTECTOR
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All In-Stock Orders are Now Shipping Out in Just 1 to 3 Business Days

USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum - Titanium) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World

Manufacturer: Siegmund

USAP800399.AT: Aluminum Profiles Adapter for Table Connection (Aluminum-Titanium)

The Siegmund System 28 Aluminum Profile Table Connection Adapter Enables
Fast, Effortless, and Versatile Clamping.

Can Be Used as a Table Adapter for Horizontal and Vertical Clamping to Surfaces. Paired With the Siegmund Clamping Bolts, Aluminum Profile Adapter by Siegmund Are Versatile in Their Application.



FOR VARIOUS APPLICATIONS

  • For Fastening The Profiles On The Front Side
  • Siegmund aluminum profiles offer many application possibilities such as table extensions or vertical clamping on 4 sides.
  • Insert Into Profile And Clamp To Table Side

ADAPTER FOR TABLE CONNECTION

  • The Adapter Is Required for the Use of Aluminum Profiles on Table. (Adapter Not Included)
  • The Lower Material Thickness of the Aluminum Profiles Can Be Compensated by Using the Adapter.

SECURE CONNECTIONS

  • For Fixing: 2x 280511, 4x Ap280528, 2x 800653.n (Not Included in the Delivery)
  • You Can Easily Position and Clamp Even Large Aluminum Profiles by Hand.

HEAVY DUTY MATERIAL

  • A Long Lifetime and Efficiency Is Guaranteed by Its High-quality Material.
  • The Overall Design Allows Any Piece to Be Held in Place Tightly.

Specs and Features
of the System 28 Imperial Series
Table Connection Adapter
(Aluminum-Titanium)
Item No. USAP800399.AT

Specs and Features
of the System 28 Imperial Series
Table Connection Adapter
(Aluminum-Titanium)
Item No. USAP800399.AT


Length: 5-7/8"
Width: 5-7/8"
Height: 3-1/8"
Weight: 2.84 Ibs.
Material Thickness: 5/8"
Material: Aluminum-Titanium


System 28
Imperial Series Welding Tables and Accessories

System 28 Imperial Series Accessory Sets

The Most Popular Siegmund Accessory Bundles


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Featured Welding Table

Videos of Siegmund System 28 Welding Tables

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of the System 28 Welding Tables


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"You Can Produce Everything..."


This Month's

Featured Siegmund Welders

This Month's
Featured Siegmund Welders


Greg from Red Beard's Garage

Red Beard’s Garage is world famous and has over 275,000+ Youtube Subscribers!
Red Beard (Greg) and his team builds all types of Go-Karts and definitely have a blast doing it - so be sure to follow their channel on Youtube.
Red Beard’s Garage solely trusts Quantum Machinery and Siegmund to supply and support all of their Welding Table and Fixturing needs!
(There is bound to be something that will “tickle your fancy”! )






Jeff Lutz (Lutz Race Cars) from Street Outlaws

Jeff Lutz (Lutzs Race Cars) from Street Outlaws is world famous and has over 474,000+ Instagram Followers and over 467,000+ Facebook Fans and is currently filming with his Siegmund table on the Discover Channel! When he received his Siegmund Welding Table and Accessories from us, he had nothing but the best things to say, "Wow it is amazing!" and after spending a few weeks with it, Jeff wrote on his instagram that his Siegmund Welding Table makes fixturing everything so much easier for him and his team!




Here is a video of Jeff Lutz in a drag race, for your own entertainment!


Contact a Siegmund Expert

Feel free to contact us today to place an order or let us know
if you have any questions about any Siegmund's Products.

Contact a Siegmund Expert
Feel free to contact us today to place an order or let us know if you have any questions about any Siegmund's Products.

Contact our team of Factory Trained, In-House Siegmund U.S.A. Experts for all of your Siegmund Inquiries and questions! You can also place your order online or over the phone.

Phone: (704)703-9400
Email: Sales@WeldingTablesAndFixtures.com

Contact our team of Factory Trained, In-House Siegmund U.S.A. Experts for all of your Siegmund Inquiries and questions! You can also place your order online or over the phone.

Phone: (704)703-9400      Email: Sales@WeldingTablesAndFixtures.com


If you would like for us to contact you, simply fill out the form below and one of our Siegmund Experts will be in contact with you shortly.

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Siegmund USA, an official division of Quantum Machinery Group, offers the fastest and most reliable shipping process in the industry. Unlike many suppliers with long lead times and limited stock, we maintain an industry-leading inventory of Siegmund Welding Tables and Fixturing Accessories, ready to ship at a moment’s notice.

 

🚀 Industry-Leading Fast Order Processing:

All in-stock orders ship within 1 to 3 business days.

We stock more Siegmund tables than anyone else in the U.S.

Same-day processing for orders received during business hours.

 

📦 Shipping Carriers & Freight Options:

🔹 Small Orders & Accessories: Shipped via UPS or FedEx.

🔹 Welding Tables & Large Equipment: Shipped via LTL Freight.

 

🔍 Unmatched Packaging, Quality Assurance & Full Photo Documentation:

Every order is meticulously packaged using reinforced materials.

Dual Sign-Off Process: Two team members physically inspect and approve each order.

Full Photo Documentation:

📸 Photos of every item before packaging.

📸 Photos of the packaged order before loading.

📸 Photos as it is loaded onto the truck.

📸 Final photos of the fully loaded truck.

 

🚛 Freight Shipping & Delivery Details:

Liftgate service available.

Special freight coordination for residential deliveries.

Expedited shipping available upon request.

 

🏢 Will Call Pickup & Customer-Arranged Shipping (By Request Only):

🚨 DO NOT place your order through the website if using Will Call Pickup or Customer-Arranged Shipping. Instead, contact us directly.

Will Call Pickup: By appointment only, Monday – Friday.

Customer-Arranged Shipping: We provide weights and dimensions for your carrier.

 

📌 Tracking & Customer Support:

Real-time tracking provided once your order ships.

Dedicated shipping specialists available for any questions.

 

📦 Freight Inspection & Receiving Instructions:

Inspect your shipment upon arrival.

Note any visible damage on the Bill of Lading (BOL) and contact us immediately.

We will work with the carrier to resolve any shipping issues.

 

🔥 Why Choose Siegmund USA?

Fastest shipping in the industry.

Largest U.S. inventory of Siegmund Welding Tables & Fixturing Accessories.

Full photo documentation for accountability.

Flexible shipping options: Freight, Will Call, or Customer-Arranged Shipping.

Industry-leading logistics & expert customer support.

 

📧 Email: Sales@WeldingTablesAndFixtures.com

📞 Call: (704) 703-9400

 

Siegmund Reviews

Based on 265 reviews
96%
(254)
4%
(10)
0%
(0)
0%
(1)
0%
(0)
Works perfectly!

Works perfectly fine and all the splatter just flies off, perfect addition to any welding shop.

USRSU60W.P: 5'x16"x8" U-Shape Square for the SB 3' System 28 Imperial Series Rail System (Plasma Nitrided)

MUST HAVE for your fixture table

The Siegmund maintance set is a must have. It’s got everything you need to keep your table in tip top shape!

US280516: Fast Clamping Bolt with Handle (Burnished)

Siegmund 48" x 48" Workstation bundle.

Only praise when to be reported when you purchased the Rolls Royce of the industry.
Precision in every aspect of the system.

An investment well worth the price.

HIGHLY RECOMMENDED!!!

M
US164001: System 16 Workstation Including 2.8'x4' (32"x48") Perforated Plate (Siegmund Imperial Series)
Mitchell H. (Medina, US)
An Amazing Workbench!

We are truly grateful for Quantum Machinery for sending this Siegmund workbench for Leo! It's truly a beautiful setup. The table top is absolutely perfect and we love the storage on it! The catch plate under the storage side is a nice touch to catch millings or spatter from falling.

The overall quality is superb and I highly recommend it. We also have a Siegmund System 16 5x10 in the shop which is our favorite tool!

Thank you Quantum and Happy Holidays!

G
US160511: Short Fast Clamping Bolt (Burnished)
Gerald B. (Oklahoma City, US)
Great product

Always a good product and service as well very good people to deal with

Excellent welding table

Easy to put together and good quality

S
US164001: System 16 Workstation Including 2.8'x4' (32"x48") Perforated Plate (Siegmund Imperial Series)
Steven

Amazing deal for 1/2 thick Siegmund table. Immaculate packaging on pallet.

J
US280740: 1" Magnetic Clamping Bolt
Juan M. (Las Vegas, US)

US280740: 1" Magnetic Clamping Bolt

Fit and weld

Being a fitter / welder some weldments could be difficult , but with these siegmund 16 accessories anything is possible. Quick change tools for all positions for a perfect fit every time nothing else comes close Quantum machinery is the place to go to for all your table needs . Siegmund makes the best tables and the best have the best. That's why Quantum machinery is their first choice like mine and if your serious about your welding table don't waste your time with anyone else...

Have Owned Imports, None Compares to the Real Deal!

Table and Fixtures are essential to our business operations, and I can't be more pleased with the tools, fixtures and Tables from Siegmund.

For my personal shop, I have budget import brand tables, and they really don't compare to the Quality from Siegmund

Fantasic Buy!

We are using this Siegmund table for an inspection table because it is flat. We can mount a FARO arm by just machning a small Aluminum plate and placing our parts directly on the table. Everyone is so happy with this purchase. Thank you again for help.

Very handy

Very handy

US160134.N: 24" GK Left Stop and Clamping Square (Nitrided)

B
2-280410.N: 150mm L Universal Stop (Nitrided)
Brent D. (Winter Springs, US)

2-280410.N: 150mm L Universal Stop (Nitrided)

options

I also received a bundle package prior to the prism, the table and the accessories are amazing. Very top notch quality.
The only down side for me is i wish in the bundle, I would have had the option to chose between the 3 drawer tool box or the cart. The cart is nice, but having a toolbox mounted to the table with the accessories readily available and not getting dusty would have made it perfect.

Mobility

Great item, works great. Being able to move your table super smooth and easy, game changer. Just took too long to be available in USA.

Excellent !

Great Product. Well Made!

US160164.N: 20" G Stop and Clamping Square (Nitrided)

US168025.X7: System 16 3'x4' (36"x48") Imperial Series (Inch) Welding Table Bundle (2025 SPECIAL PROMOTION)

Paul, thank you for your 5-star review and for choosing the System 16 3'x4' Imperial Series Welding Table Bundle! This setup offers serious precision and versatility in a compact footprint, and we’re glad it’s meeting your expectations. If you ever need fixturing advice, accessories, or want to expand your setup, we’re here to support you.
- Quantum Machinery Group (Siegmund USA)

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