Heavy duty Turnlocks are engineered for demanding applications where high holding force and maximum tensile strength are required. They provide a secure and repeatable fastening solution for high-load assemblies, fixtures, and structural components. Operated by hand or with a dedicated tool, heavy duty Turnlocks deliver exceptional strength, durability, and reliability, making them ideal for industrial, manufacturing, and maintenance environments where safety and performance are critical.
Heavy Duty High Strength
The heavy duty High Strength series is the strongest of the Turnlock series.
It can withstand tensile strength up to a maximum of 10.000 Newton and has a workload of 7.000 Newton.
Due to these high values, this series is commonly used on commercial vehicles, coaches, chemical machinery, agricultural machinery.
Heavy Duty Grommet Retained
The Heavy duty Grommet Retained series is a strong turnlock solution.
It offers a small fastener with a high tensile load.
That way it makes it very useful on racing vehicles.
This series also has floating receptacles to allow some deflection space for assembly.
Heavy Duty Push Turn
The heavy duty Push Turn series is the strongest of the Turnlock Push Turn series.
It can withstand tensile strength up to a maximum of 3.000 Newton and has a workload of 2.500 Newton.
Due to these high values, this series has a robust design - high strength.
Turnlock to open - closed by a push of the finger.
Heavy Duty Shear Strength Tiny Housed
It has a maximum tensile strength of 6000 Newton and a maximum Shear strength of 7500 Newton.
These are designed for high performance and are used in the aerospace industry since Turnlock products usually only have a maximum tensile strength and no shear strength.
Exceptionally high cycle life and suitable for curved panel applications.
Heavy Duty Extra High strength Extended Grip
It has a maximum tensile strength of 44000 Newton and a maximum Shear strength of 25000 Newton.