The ideal anchor for reduced spacing and edge distances, as it does not generate tension in the base material: the special cutting thread enables quick installation, the built-in washer with knurling provides a complete and effective blocking, and the three certified installation depths increase the versatility of use. The A4 bimetal stainless steel version is designed for use in aggressive environments, while the CLR6 is available in four variants to meet all the requirements of installation systems and light carpentry.