The BlueSpot Tools Adjustable Grinder Pin Spanner is a purpose-built pin wrench designed for fitting and removing abrasive discs on angle grinders via the locknut. Fully adjustable, the spanner can be set to three pin distances26mm, 30mm, or 35mmmaking it compatible with a range of common grinder sizes. It is ideal for use with 4½in, 5in, and 9in angle grinders, covering the most widely used disc sizes found on site and in the workshop. The adjustable pin wrench and spanner handle design provides the control needed when securing or releasing grinding and cutting discs safely and efficiently during disc changes. Features and Benefits:Fully adjustable pin distanceset to 26mm, 30mm, or 35mmCompatible with 4½in, 5in, and 9in angle grindersDesigned for fitting and removing abrasive discs via the locknutSuitable for workshop and site use Specifications: Pin Distance Settings: 26mm, 30mm, 35mm Compatible Grinder Sizes: 4½in, 5in, 9in