The Connecting Bolt with Collar quadruple burnished provides strong and permanent fastening for Siegmund System 28 components. Designed for use with tables, U-squares, and aluminum profiles, it delivers reliable long-term connections while resisting wear from heavy-duty use.
- The 120mm (4.72" Inches) length supports clamping of up to four components.
- Quadruple burnished finish provides superior durability.
- Collar design ensures secure seating, even in elongated holes.
- Hexagon socket design (top Size 10 / bottom Size 6) allows consistent tightening.
- Delivers high shear and tensile capacity for structural fastening.
- Material-specific torque ensures optimized performance with steel and aluminum.
Key Features:
- Quadruple burnished finish maximizes service life.
- Handles 200 kN (44,961.0 lbf.) shear force.
- Delivers 15 kN (3,372.0 lbf.) tensile force in steel.
- Tightening torque: 70 Nm (619.6 lbf·in.) steel, 60 Nm (531.0 lbf·in.) aluminum.
- Compatible with Siegmund System 28 Metric Series for four-component fastening.
Specifications:
- Item No.: 2-280585
- System: Siegmund System 28 Metric Series
- Length: 120mm (4.72" Inches)
- Weight: 1.39 lbs. (0.63 kg.)
- Shearing Force: 200 kN (44,961.0 lbf.)
- Tensile Force Steel: 15 kN (3,372.0 lbf.)
- Tightening Torque Steel: 70 Nm (619.6 lbf·in.)
- Tightening Torque Aluminum: 60 Nm (531.0 lbf·in.)
- Connection Type: Hexagon Socket (Top Size 10 / Bottom Size 6)
Common Uses:
This bolt secures up to four Siegmund System 28 components in long-term setups, providing durable fastening for tables, U-squares, and aluminum profiles. Its quadruple burnished surface ensures extended wear resistance, while the collar design maintains precise seating. Fabricators use it for permanent connections where strength, durability, and multi-component fastening are critical.