Size: Thread size: M6: Overall length: 15 mm, head size: 12.7 x 1.3 mm (D*T), hexagonal width (hole size): 9 mm; Thread size: M8: Overall length: 18 mm, head size: 14.9 x 1.7 mm (D*T), hexagonal width (hole size): 11 mm; Thread size: M10: Overall length: 21 mm, head size: 16.9 x 1.7 mm (D*T), hexagonal width (hole size): 13 mm; Made of 304 stainless steel, it is corrosion-resistant and oxidation-resistant, maintains stable performance in industrial environments, and effectively extends service life Contains three specifications: M6, M8, and M10, 10 pieces each, which can be widely used in industrial fastening scenarios with different sizes and strength requirements to meet the needs The unique semi-hexagonal shape makes the tool easy to grasp and operate, and can complete the installation process quickly and accurately, greatly improving work efficiency, especially in installation environments with limited space, its advantages are more obvious Easy to use: Rivet nuts need to be riveted with pneumatic or manual riveting tools. Drill a hole according to the size of the mounting hole of the rivet nut, insert the rivet nut, and tighten the locking nut with the rivet tool, Manufacturer: Briny River