STAR TECK® BondStar® grounding locknut with aluminium for data and control panel applications or any other installation that is highly sensitive to floating voltage differences, the complete range of STAR TECK EXTREME® fittings (1/2 inch to 4 inch hub sizes) is also available with a 3-position grounding locknut including an open-sided lay-in lug made of tin-plated aluminium. With a #4-14 AWG wire range, the CSA and UL approved grounding lug can be positioned on the most accessible of the three grounding locations on the circumference of the installed grounding locknut.
The STAR TECK EXTREME fitting was the industry's first range-taking teck fitting. This fitting simplified matching cables to fittings and reduced the number of different size fittings that had to be inventoried.
Now one STAR TECK EXTREME fitting could cover the range of three conventional STAR TECK fitting hub sizes. With the STAR TECK EXTREME fitting also came the invention of removable armour stops another feature that has since become an industry standard.