Throughbolt - M20 - 160mm

Throughbolt

A heavy-duty,torque-controlled mechanical anchor designed for structural applications in solid concrete. This anchor consists of a threaded stud,a conical expander wedge,and a sleeve/collar. It is installed through the fixture,allowing for simultaneous drilling and fastening (through-fixing). When the external nut is tightened,the cone is pulled upward,forcing the sleeve to expand against the sides of the pre-drilled hole,creating an extremely high-strength,non-removable fixing. The Throughbolt is known for its reliability in both static and dynamic load conditions.

Key Features

• Extreme load-bearing capacity (shear and tensile) for structural support
• Through-fixing capability enables faster and more accurate installation
• Torque-controlled expansion ensures consistent anchoring performance

Typical Applications

• Securing structural steelwork and column bases to concrete slabs
• Installing heavy racking systems and crash barriers
• Fixing large machinery,generators,and industrial equipment
• General construction and civil engineering projects requiring certified strength