\n

NEW FOLD OUT ELEMENTS

  • Flat Interlocking and Even Force Distribution.
  • Developed for Aluminum and Other Soft Materials.
  • Fold-out Elements Made of Through-hardened Tool Steel.
  • O-ring Made of Heat Resistant and Heavy-duty Material.
\"\"
\n

EASY-TO-USE HANDLE

  • Optimal Grip Ergonomics.
  • Threaded Handwheel with Internal Hexagon Socket.
  • Specifically Made for System 22 Bore Holes, both Welding Tables and Stops.
\"\"
\n

SECURE CONNECTIONS

  • Optimized for Use in Aluminum Profiles, 3 Components.
  • Without O-ring Slot for a Smooth Surface of the Bolt Body.
  • This Bolt MUST NOT be used for Connecting Tables and U-shaped Squares!
\"\"
\n

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.
\n

System 22 Metric Series
Accessory Sets

\n

System 22
Metric Series Accessory Sets

\"Set

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\"Set

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2-220590.3: Triple Areal Clamping Bolt (Burnished)

Product image 1
Product image 2

2-220590.3: Triple Areal Clamping Bolt (Burnished)

Specs and Features
of the System 22
Triple Areal Clamping Bolt
Item No. 2-220590.3

Specs and Features
of the System 22
Triple Areal Clamping Bolt
Item No.
2-220590.3

The Siegmund Areal Clamping Bolt Triple Burnished (2-220590.3) provides robust, secure, and repeatable clamping of three components within Siegmund System 22 setups. With a burnished finish for smooth engagement and durability, this precision-engineered bolt ensures consistent holding power across heavy-duty welding, assembly, and fixturing operations.

- Manufactured from hardened steel with a triple burnished surface for long-lasting performance.
- Designed for clamping up to three components simultaneously.
- Offers a clamping range of approximately 51–57mm (2.01"–2.24" Inches).
- Delivers strong tensile and shearing forces for stable and safe operation.
- Features a Size 14 hex socket for quick and secure tightening.

Key Features:
- Triple burnished finish minimizes friction and surface wear during repeated use.
- Provides high strength and rigidity under heavy clamping loads.
- Ideal for aluminum profile clamping and modular steel fixtures.
- Compact, smooth-surface design without O-ring slot for precise seating.
- Not intended for connecting tables or U-shaped squares.

Specifications:
- Series: Siegmund System 22 Metric Series
- Length: 102mm (4.02" Inches)
- Weight: 0.84 lbs. (0.38 kg.)
- Clamping Range: 51–57mm (2.01"–2.24" Inches)
- Shearing Force: 150 kN (33,721.5 lbf.)
- Tightening Torque Steel: 25 Nm (18.4 lbf-ft)
- Tightening Torque Aluminum: 15 Nm (11.1 lbf-ft)
- Tensile Force Steel: 10 kN (2,248.1 lbf.)
- Tensile Force Aluminum: 3 kN (674.4 lbf.)
- Material: Hardened, Triple Burnished Steel

Common Uses:
The Siegmund 2-220590.3 Areal Clamping Bolt Triple Burnished is used for joining and securing up to three components in Siegmund System 22 fixtures. Its robust design and triple burnished surface ensure long service life, smooth operation, and reliable strength, making it ideal for welding, fabrication, and assembly setups that demand precision and repeatability.

NEW FOLD OUT ELEMENTS

  • Flat Interlocking and Even Force Distribution.
  • Developed for Aluminum and Other Soft Materials.
  • Fold-out Elements Made of Through-hardened Tool Steel.
  • O-ring Made of Heat Resistant and Heavy-duty Material.

EASY-TO-USE HANDLE

  • Optimal Grip Ergonomics.
  • Threaded Handwheel with Internal Hexagon Socket.
  • Specifically Made for System 22 Bore Holes, both Welding Tables and Stops.

SECURE CONNECTIONS

  • Optimized for Use in Aluminum Profiles, 3 Components.
  • Without O-ring Slot for a Smooth Surface of the Bolt Body.
  • 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.

System 22 Metric Series
Accessory Sets

System 22
Metric Series Accessory Sets

Set 1.1 for System 22 (30 Piece) - 22mm Bored Hole Accessories (Item No. 4-223100.2) - Siegmund Welding Tables and Fixtures USA - A Division of Quantum Machinery Group

Sold out

Sold out

Sold out

Sold out
Set 5.1 for System 22 (121 Piece) - 22mm Bored Hole Accessories (Item No. 4-223500.2) - Siegmund Welding Tables and Fixtures USA - A Division of Quantum Machinery Group

Sold out
$36.05

Original: $103.00

-65%
2-220590.3: Triple Areal Clamping Bolt (Burnished)—

$103.00

$36.05

Product Information

Shipping & Returns

Description

Specs and Features
of the System 22
Triple Areal Clamping Bolt
Item No. 2-220590.3

Specs and Features
of the System 22
Triple Areal Clamping Bolt
Item No.
2-220590.3

The Siegmund Areal Clamping Bolt Triple Burnished (2-220590.3) provides robust, secure, and repeatable clamping of three components within Siegmund System 22 setups. With a burnished finish for smooth engagement and durability, this precision-engineered bolt ensures consistent holding power across heavy-duty welding, assembly, and fixturing operations.

- Manufactured from hardened steel with a triple burnished surface for long-lasting performance.
- Designed for clamping up to three components simultaneously.
- Offers a clamping range of approximately 51–57mm (2.01"–2.24" Inches).
- Delivers strong tensile and shearing forces for stable and safe operation.
- Features a Size 14 hex socket for quick and secure tightening.

Key Features:
- Triple burnished finish minimizes friction and surface wear during repeated use.
- Provides high strength and rigidity under heavy clamping loads.
- Ideal for aluminum profile clamping and modular steel fixtures.
- Compact, smooth-surface design without O-ring slot for precise seating.
- Not intended for connecting tables or U-shaped squares.

Specifications:
- Series: Siegmund System 22 Metric Series
- Length: 102mm (4.02" Inches)
- Weight: 0.84 lbs. (0.38 kg.)
- Clamping Range: 51–57mm (2.01"–2.24" Inches)
- Shearing Force: 150 kN (33,721.5 lbf.)
- Tightening Torque Steel: 25 Nm (18.4 lbf-ft)
- Tightening Torque Aluminum: 15 Nm (11.1 lbf-ft)
- Tensile Force Steel: 10 kN (2,248.1 lbf.)
- Tensile Force Aluminum: 3 kN (674.4 lbf.)
- Material: Hardened, Triple Burnished Steel

Common Uses:
The Siegmund 2-220590.3 Areal Clamping Bolt Triple Burnished is used for joining and securing up to three components in Siegmund System 22 fixtures. Its robust design and triple burnished surface ensure long service life, smooth operation, and reliable strength, making it ideal for welding, fabrication, and assembly setups that demand precision and repeatability.

NEW FOLD OUT ELEMENTS

  • Flat Interlocking and Even Force Distribution.
  • Developed for Aluminum and Other Soft Materials.
  • Fold-out Elements Made of Through-hardened Tool Steel.
  • O-ring Made of Heat Resistant and Heavy-duty Material.

EASY-TO-USE HANDLE

  • Optimal Grip Ergonomics.
  • Threaded Handwheel with Internal Hexagon Socket.
  • Specifically Made for System 22 Bore Holes, both Welding Tables and Stops.

SECURE CONNECTIONS

  • Optimized for Use in Aluminum Profiles, 3 Components.
  • Without O-ring Slot for a Smooth Surface of the Bolt Body.
  • 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.

System 22 Metric Series
Accessory Sets

System 22
Metric Series Accessory Sets

Set 1.1 for System 22 (30 Piece) - 22mm Bored Hole Accessories (Item No. 4-223100.2) - Siegmund Welding Tables and Fixtures USA - A Division of Quantum Machinery Group

Sold out

Sold out

Sold out

Sold out
Set 5.1 for System 22 (121 Piece) - 22mm Bored Hole Accessories (Item No. 4-223500.2) - Siegmund Welding Tables and Fixtures USA - A Division of Quantum Machinery Group

Sold out

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2-220590.3: Triple Areal Clamping Bolt (Burnished) | Siegmund Welding Tables