US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided)
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US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided)
US280615.N: Professional Fast Tension Clamp (Nitrided)
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World
US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World

US280615.N: Professional Fast Tension Clamp (Nitrided)

Manufacturer: Siegmund
SKU: US280615.N
Availability: 228 In stock
Product type: 28mm Imperial Series Welding Table Accessories
$189.00
$189.00
%3Cp%3EEarn%20[points_amount]%20when%20you%20purchase%20this%20item.%3C/p%3E
Subtotal: $189.00
⚠️ 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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US280615.N: Professional Fast Tension Clamp (Nitrided) - 28mm Imperial Series Welding Table Accessories by Siegmund - The Flattest, Most Reliable Welding Tables & Fixturing Accessories in the World

Siegmund

US280615.N: Professional Fast Tension Clamp (Nitrided)

Description

The Professional Fast Tension Clamp Nitrided is designed for fast, secure clamping of welding components and assemblies on Siegmund System 28 Imperial welding tables. The clamping force can be individually adjusted. Its ratchet-style mechanism allows quick locking and controlled clamping force, enabling operators to secure parts efficiently while maintaining precise positioning.

Key Features

• Fast ratchet mechanism enables rapid clamping
• Adjustable clamping force for different workpieces
• Height-adjustable vertical bar with handwheel control
• Reinforced vertical bar for stability
• Nitrided surface increases wear resistance
• Compatible with System 28 Imperial (Inch Series) welding tables.

Specifications

• System: Siegmund System 28 Imperial Series
• Width: 10.83" (275 mm)
• Height: 12.20" (310 mm)
• Weight: 5.78 lbs (2.62 kg)
• Maximum Clamping Force: 5 kN (1,124 lbf)
• Material: Hardened steel with nitrided finish

NEW TENSION DESIGN

  • The Force can be Set Individually with the Grating.
  • The Grip Design Allows the Adjusted Height to be Locked in Place.
  • Due to the Hexagon Socket Insert, Located at the Top of the Handle, the Force of the Clamp can be Adjusted Precisely by a Torque-Limiting Wrench.

ADAPTABLE FORCE

  • The Steel head Allows for Optimal Grip.
  • Apart from being physically strong, tension clamp is highly flexible
  • The design of a tension clamp ensures that it can easily fit at any point of the part.

REINFORCED BARS

  • The Dimensions of the Horizontal Bar are 1.18"x0.40"
  • The Dimensions of the Vertical Bar are 1.18"x0.55"
  • The Vertical Bar is Reinforced with Harden Tool Steel.

HEAVY-DUTY DESIGN

  • A Long Lifetime and Efficiency is Guaranteed by its High-Quality Nitrided Material.
  • The Friction Placed Design Allows Any Piece to be Held in Place Tightly.
  • The Clamp can be Adapted and Placed in Any System 28 Imperial Borehole Located on Siegmund Welding Tables or Stops.
Ask an Expert
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Shipping

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)
218
16
B
US28003STARTERKIT: The Imperial System 28 Dual Lifting Bracket Starter Kit for the 5'x10' Welding Tables
Brandy G.

Definitely needed these to install the legs

B
US283200: Set 2, 50 Piece Accessory Kit for the System 28 Imperial Series Welding Tables
Brandy G.

Amazing and works so well

B
US280050.XD7: System 28 5'x5' (60"x60") Siegmund Imperial Series (Inch) Welding Table with Plasma Nitration
Brandy G.

Unbelievable quality!

l
2-280114.N: 200mm L Stop and Clamping Square (Nitrided)
luis m. (Torrance, US)
Works perfectly!

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

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

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

C
US283999: System 28 Imperial Series Maintenance Set
Clint (Indianapolis, US)
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!

J
US280516: Fast Clamping Bolt with Handle (Burnished)
Jim W. (Clayton, US)

US280516: Fast Clamping Bolt with Handle (Burnished)

J
US164899.X24.r: System 16 4'x4' Imperial Series (Inch) Workstation Bundle (2026 SPECIAL PROMOTION)
John (Sarasota, US)
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

S
US160030.X7: System 16 4'x8' (48"x96") Siegmund Imperial Series (Inch) Welding Table with Plasma Nitration
Sam T. (Washington, US)
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.

D
US168140.X7PL.24: Siegmund 5'x10' (60"x120") 8.7 Plus Series System 16 Imperial Welding Table 56 Piece Bundle (2026 SPECIAL PROMOTION)
Daniel

Love it!!

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

US280740: 1" Magnetic Clamping Bolt

c
US160162.N: 12" G Stop and Clamping Square (Nitrided)
christopher j. (Seattle, US)
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...

H
US168025.X7-12IN: System 16 (x2) 3'x4' (36"x48') Imperial 8.7 Series (Inch) Welding Table and (x2) 1' Square U-shape 88 Piece Bundle (2026 SPECIAL PROMOTION)
Hugh O. (Weaverville, US)
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

P
US160035.X7: System 16 4'x5' (48"x60") Siegmund Imperial Series (Inch) Welding Table with Plasma Nitration
PATRICK P. (San Francisco, US)
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.

J
US160136.N: 24" GK Right Stop and Clamping Square (Nitrided)
James B. (Sanford, US)
Very handy

Very handy

J
US160134.N: 24" GK Left Stop and Clamping Square (Nitrided)
James B. (Broadway, US)

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)

B
2-160650: Ø 25mm Duo Prism (Burnished/Nitrided)
Brian I. (Salmon, US)
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.

J
US004100.2: 4 Casters for the Siegmund System 16 Imperial Series Workbench Only
Jeff F. (Escondido, US)
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.

M
US160610: Professional Screw Clamp (Burnished / Nitrided)
Michael S. (Menomonee Falls, US)
Excellent !

Great Product. Well Made!

J
US160164.N: 20" G Stop and Clamping Square (Nitrided)
Jake K. (Green Bay, US)

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

P
US168025.X7: System 16 3'x4' (36"x48") Imperial Series (Inch) Welding Table Bundle (2026 SPECIAL PROMOTION)
Paul M. (Miami, US)

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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