NEW THIMBLE DESIGN
The System 28 Short Adjustable Fast Clamping Bolt Enables Fast, Powerful, and Effortless Clamping.
Laser Cut Profiles of Varying Thickness can Easily be Clamped with the All New Adjustable Fast Clamping Bolt. The Clamping Height is Individually Adjusted by a Rotating a Knurled Thimble Ring.
NEW THIMBLE DESIGN
- With the New Thimble the Height can be Adjusted Within Seconds.
- \nThe Grip Design Allows the Adjusted Height to be Locked in Place.\n
EASY-TO-USE BALL BEARINGS
- It Features Especially Large Balls, which Protect the Bevel of the Bore Holes.
- The Fourth Ball Located in the Center, Reduces Internal Friction and Strengthens the Power of the Handwheel.
- Specifically Made for System 28 Bore Holes, both Welding Tables and Stops.
SECURE CONNECTIONS
- Laser Cut Profiles of Varying Thickness can Easily be Clamped.
- For Clamping up to 2 Siegmund Components.
- This Bolt MUST NOT be used for Connecting Tables and U-shaped Squares!
HEAVY-DUTY DESIGN
- 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
Long Adjustable Fast Clamping Bolt
Item No. US280571
Specs and Features
of the System 28 Imperial Series
Long Adjustable Fast Clamping Bolt
Item No. US280571
Length: 4.5\"
Adjustable Clamping Dimensions: 0.98\"-1.96\"
Weight: 1.9 lbs.
Diameter: 1-1/10\"
Finish: Burnished
Tensile Force: 25 kN
Shearing Force: 220 kN
Tightening Torque Steel: 215 Nm (158.58 ft-.lb)
Tightening Torque Aluminum: 10 Nm
System 28 Imperial Series Accessory Sets
System 28
Imperial Series Accessory Sets
Featured Welding Table
Videos of Siegmund
\nFeatured Siegmund Videos
of the System 28 Welding Tables
Impact Test Standard Weld Table vs Siegmund Weld Table
Why Our Welding Tables are Plasma Nitrided
The Strength of a Siegmund Welding Table
\"You Can Produce Everything...\"
This Month's
Featured Siegmund Welders
\nThis Month's
Featured Siegmund Welders
Greg from Red Beard's Garage
Red Beard’s Garage is world famous and has over 330,000+ 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 566,000+ Instagram Followers and over 528,000+ 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 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: [email protected]
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: [email protected]
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.
US280571: Short Adjustable Fast Clamping Bolt (Burnished)
The System 28 Short Adjustable Fast Clamping Bolt Enables Fast, Powerful, and Effortless Clamping.
Laser Cut Profiles of Varying Thickness can Easily be Clamped with the All New Adjustable Fast Clamping Bolt. The Clamping Height is Individually Adjusted by a Rotating a Knurled Thimble Ring.
- With the New Thimble the Height can be Adjusted Within Seconds.
- The Grip Design Allows the Adjusted Height to be Locked in Place.
EASY-TO-USE BALL BEARINGS
- It Features Especially Large Balls, which Protect the Bevel of the Bore Holes.
- The Fourth Ball Located in the Center, Reduces Internal Friction and Strengthens the Power of the Handwheel.
- Specifically Made for System 28 Bore Holes, both Welding Tables and Stops.
SECURE CONNECTIONS
- Laser Cut Profiles of Varying Thickness can Easily be Clamped.
- For Clamping up to 2 Siegmund Components.
- This Bolt MUST NOT be used for Connecting Tables and U-shaped Squares!
HEAVY-DUTY DESIGN
- 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
Long Adjustable Fast Clamping Bolt
Item No. US280571
Specs and Features
of the System 28 Imperial Series
Long Adjustable Fast Clamping Bolt
Item No. US280571
Length: 4.5"
Adjustable Clamping Dimensions: 0.98"-1.96"
Weight: 1.9 lbs.
Diameter: 1-1/10"
Finish: Burnished
Tensile Force: 25 kN
Shearing Force: 220 kN
Tightening Torque Steel: 215 Nm (158.58 ft-.lb)
Tightening Torque Aluminum: 10 Nm
System 28 Imperial Series Accessory Sets
System 28
Imperial Series Accessory Sets
Featured Welding Table
Videos of Siegmund
Featured Siegmund Videos
of the System 28 Welding Tables
Impact Test Standard Weld Table vs Siegmund Weld Table
Why Our Welding Tables are Plasma Nitrided
The Strength of a Siegmund Welding Table
"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 330,000+ 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 566,000+ Instagram Followers and over 528,000+ 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 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: [email protected]
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: [email protected]
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.





Description
The System 28 Short Adjustable Fast Clamping Bolt Enables Fast, Powerful, and Effortless Clamping.
Laser Cut Profiles of Varying Thickness can Easily be Clamped with the All New Adjustable Fast Clamping Bolt. The Clamping Height is Individually Adjusted by a Rotating a Knurled Thimble Ring.
NEW THIMBLE DESIGN
- With the New Thimble the Height can be Adjusted Within Seconds.
- The Grip Design Allows the Adjusted Height to be Locked in Place.
EASY-TO-USE BALL BEARINGS
- It Features Especially Large Balls, which Protect the Bevel of the Bore Holes.
- The Fourth Ball Located in the Center, Reduces Internal Friction and Strengthens the Power of the Handwheel.
- Specifically Made for System 28 Bore Holes, both Welding Tables and Stops.
SECURE CONNECTIONS
- Laser Cut Profiles of Varying Thickness can Easily be Clamped.
- For Clamping up to 2 Siegmund Components.
- This Bolt MUST NOT be used for Connecting Tables and U-shaped Squares!
HEAVY-DUTY DESIGN
- 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
Long Adjustable Fast Clamping Bolt
Item No. US280571
Specs and Features
of the System 28 Imperial Series
Long Adjustable Fast Clamping Bolt
Item No. US280571
Length: 4.5"
Adjustable Clamping Dimensions: 0.98"-1.96"
Weight: 1.9 lbs.
Diameter: 1-1/10"
Finish: Burnished
Tensile Force: 25 kN
Shearing Force: 220 kN
Tightening Torque Steel: 215 Nm (158.58 ft-.lb)
Tightening Torque Aluminum: 10 Nm
System 28 Imperial Series Accessory Sets
System 28
Imperial Series Accessory Sets
Featured Welding Table
Videos of Siegmund
Featured Siegmund Videos
of the System 28 Welding Tables
Impact Test Standard Weld Table vs Siegmund Weld Table
Why Our Welding Tables are Plasma Nitrided
The Strength of a Siegmund Welding Table
"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 330,000+ 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 566,000+ Instagram Followers and over 528,000+ 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 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: [email protected]
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: [email protected]
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.

















