Features ABS Plastic: The 90° chuck attachment is made of ABS plastic material, which is light in weight and resistant to wear. Clamping Range: The clamping range of the right angle adapter is 0.8mm‑10mm, maintaining a maximum torsion of 20N.m. Round Shank: With 9.5mm shaft round shank, easy to install, suitable for more portable electric drill tools. Portable Design: The 90° angle adapter is small and compact, comfortable to hold, and labor saving in operation. For Narrow Spaces: Very suitable for narrow and compact areas, helping to complete repair work quickly. Specification: Item Type: Angle Adapter Material: ABS Clamping Range: Approx. 0.8-10mm / 0.03-0.4in Rod Diameter: Approx. 9.5mm / 0.4in round shank Purpose: Narrow space maintenance tool Package List: 1 x Angle Adapter 1 x Handle Package List 1 x Angle Adapter 1 x Handle