Tool hook 18mm

Tubular tools are easily attached to a tool hook with a spring. Fastened with four hooks to a perforated panel and secured with a screw.
Tool hook with a spring has a mm size which indicates the minimum thickness of the product that the hook can hold. The spring stretches ca. 5 mm, so e.g. 6 mm hook is suitable for products that are 6 mm - 11 mm thick.