Stainless Steel A2 Internal Tooth Serrated Lock Washer Size 30 mm Thickness 1.6 mm DIN 6798 | AOBSCO

Internal Tooth Serrated Lock Washer manufactured from high-quality Stainless Steel A2 by AOBSCO, distributed by Aobsco Company. This washer meets the DIN 6798 standard and features internal serrations that grip joint surfaces, ensuring constant pressure and preventing loosening under vibration and high pressure. It is an essential component in construction materials and building supplies across Saudi Arabia.

• Size: 30 mm
• Thickness: 1.6 mm
• Material: Stainless Steel A2 (304)
• Standard: DIN 6798
• Internal Tooth Serrated Design for enhanced fixation