Specs and Features
of the System 22
Double Areal Flush Mount Clamping Bolt
Item No. 2-220595
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.
COUNTERSUNK HEAD
- Countersunk Connection of Components.
- To Avoid Interfering Contours.
- With Hexagon Socket.
SECURE CONNECTIONS
- Optimized for Use in Aluminum Profiles, 2 Components. Clamping Range is 33 – 39mm.
- 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 Series Accessory Sets





2-220595: Double Areal Flush Mount Bolt (Burnished)
Specs and Features
of the System 22
Double Areal Flush Mount Clamping Bolt
Item No.
2-220595
The Siegmund Areal Clamping Flush Mount Bolt Double Burnished (2-220595) is engineered for low-profile, high-strength clamping within the Siegmund System 22 Metric Series. Featuring a double burnished surface for superior smoothness and corrosion resistance, this precision bolt provides secure, flush mounting of two components — ideal for work surfaces where height clearance is critical.
- Manufactured from hardened steel for long-lasting durability and repeatable accuracy.
- Flush-mount design allows seamless integration with table surfaces.
- Offers a clamping range of approximately 33–39mm (1.30"–1.54" Inches).
- Provides reliable tension and shear strength for secure setups.
- Equipped with a Size 5 hex socket for precise, controlled tightening.
Key Features:
- Low-profile, countersunk design ideal for flush component connections.
- Double burnished surface ensures smooth operation and wear resistance.
- Engineered for aluminum profile clamping and precision modular setups.
- High-strength construction delivers up to 130 kN (29,225.9 lbf.) shearing force.
- Not suitable for elongated holes or connecting tables and U-shaped squares.
Specifications:
- Series: Siegmund System 22 Metric Series
- Length: 49mm (1.93" Inches)
- Weight: 0.26 lbs. (0.12 kg.)
- Clamping Range: 33–39mm (1.30"–1.54" Inches)
- Shearing Force: 130 kN (29,225.9 lbf.)
- Tightening Torque Steel: 25 Nm (18.4 lbf-ft)
- Tightening Torque Aluminum: 15 Nm (11.1 lbf-ft)
- Tensile Force Steel: 6 kN (1,348.9 lbf.)
- Tensile Force Aluminum: 3 kN (674.4 lbf.)
- Material: Hardened, Double Burnished Steel
Common Uses:
The Siegmund 2-220595 Areal Clamping Flush Mount Bolt Double Burnished is used in applications requiring secure, low-profile clamping within precision fixtures. It’s ideal for aluminum or steel workpieces in modular welding, assembly, and measurement setups where smooth flush surfaces are essential for stability and clearance.
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.
COUNTERSUNK HEAD
- Countersunk Connection of Components.
- To Avoid Interfering Contours.
- With Hexagon Socket.
SECURE CONNECTIONS
- Optimized for Use in Aluminum Profiles, 2 Components. Clamping Range is 33 – 39mm.
- 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 Series Accessory Sets
Original: $75.00
-65%$75.00
$26.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Specs and Features
of the System 22
Double Areal Flush Mount Clamping Bolt
Item No. 2-220595
Specs and Features
of the System 22
Double Areal Flush Mount Clamping Bolt
Item No.
2-220595
The Siegmund Areal Clamping Flush Mount Bolt Double Burnished (2-220595) is engineered for low-profile, high-strength clamping within the Siegmund System 22 Metric Series. Featuring a double burnished surface for superior smoothness and corrosion resistance, this precision bolt provides secure, flush mounting of two components — ideal for work surfaces where height clearance is critical.
- Manufactured from hardened steel for long-lasting durability and repeatable accuracy.
- Flush-mount design allows seamless integration with table surfaces.
- Offers a clamping range of approximately 33–39mm (1.30"–1.54" Inches).
- Provides reliable tension and shear strength for secure setups.
- Equipped with a Size 5 hex socket for precise, controlled tightening.
Key Features:
- Low-profile, countersunk design ideal for flush component connections.
- Double burnished surface ensures smooth operation and wear resistance.
- Engineered for aluminum profile clamping and precision modular setups.
- High-strength construction delivers up to 130 kN (29,225.9 lbf.) shearing force.
- Not suitable for elongated holes or connecting tables and U-shaped squares.
Specifications:
- Series: Siegmund System 22 Metric Series
- Length: 49mm (1.93" Inches)
- Weight: 0.26 lbs. (0.12 kg.)
- Clamping Range: 33–39mm (1.30"–1.54" Inches)
- Shearing Force: 130 kN (29,225.9 lbf.)
- Tightening Torque Steel: 25 Nm (18.4 lbf-ft)
- Tightening Torque Aluminum: 15 Nm (11.1 lbf-ft)
- Tensile Force Steel: 6 kN (1,348.9 lbf.)
- Tensile Force Aluminum: 3 kN (674.4 lbf.)
- Material: Hardened, Double Burnished Steel
Common Uses:
The Siegmund 2-220595 Areal Clamping Flush Mount Bolt Double Burnished is used in applications requiring secure, low-profile clamping within precision fixtures. It’s ideal for aluminum or steel workpieces in modular welding, assembly, and measurement setups where smooth flush surfaces are essential for stability and clearance.
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.
COUNTERSUNK HEAD
- Countersunk Connection of Components.
- To Avoid Interfering Contours.
- With Hexagon Socket.
SECURE CONNECTIONS
- Optimized for Use in Aluminum Profiles, 2 Components. Clamping Range is 33 – 39mm.
- 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 Series Accessory Sets






















