118mm Magnetic Clamping Bolt (Aluminum)
The Siegmund 2-280740.2: 118mm Magnetic Clamping Bolt (Aluminum) enables fast clamping without bolting or the use of tools. It is preferable for pressure-sensitive parts like thin sheet metal, as well as elements that cannot be resisted, e.g. enclosed sheet metal housing.
Spacer Sleeve, especially developed for applications that require space between two clamping elements. (System 28: 2-280741 / System 16: 2-160539)
Specs and Features:
- Item No. 2-280740.2
- Overall Bolt Length: 118mm (4.64'')
- Length of Shaft: 75mm (2.95")
- Diameter Ø: 28mm (1.10'')
- Weight: 0.35 Ibs.




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The Siegmund 2-280740.2: 118mm Magnetic Clamping Bolt (Aluminum) enables fast clamping without bolting or the use of tools. It is preferable for pressure-sensitive parts like thin sheet metal, as well as elements that cannot be resisted, e.g. enclosed sheet metal housing.
Spacer Sleeve, especially developed for applications that require space between two clamping elements. (System 28: 2-280741 / System 16: 2-160539)
Specs and Features:
- Item No. 2-280740.2
- Overall Bolt Length: 118mm (4.64'')
- Length of Shaft: 75mm (2.95")
- Diameter Ø: 28mm (1.10'')
- Weight: 0.35 Ibs.




Weldready
- Started from: Nov 07, 2025