Steel Zinc Plated Internal Toothed Serrated Lock Washer 6 mm Thickness 0.7 mm DIN 6798 | AOBSCO

Steel Zinc Plated Internal Toothed Serrated Lock Washer manufactured by AOBSCO combines durable zinc plating with precise serrated internal teeth to ensure superior locking performance in construction materials and building supplies across Saudi Arabia. This washer's internal serrations bite into joint surfaces to maintain constant pressure and prevent loosening under vibration. It meets the DIN 6798 standard, making it essential for secure fastening in demanding construction environments.

• Size: 6 mm
• Thickness: 0.7 mm
• Standard: DIN 6798
• Material: Zinc Plated Steel
• Type: Internal Toothed Serrated Lock Washer