Stainless Steel A4 External Tooth Star Lock Washer 22 mm Thickness 1.5 mm DIN 6798 | AOBSCO

The Stainless Steel A4 External Tooth Star Lock Washer, manufactured by AOBSCO, is crafted from high-quality stainless steel A4 material ensuring durability and corrosion resistance. Designed according to the DIN 6798 standard, this washer features external serrated teeth that provide superior locking force, preventing loosening under vibration and high pressure. It is an essential component in construction materials and building supplies across Saudi Arabia.

• Size: 22 mm
• Thickness: 1.5 mm
• Standard: DIN 6798
• Material: Stainless Steel A4
• Type: External Tooth Star Lock Washer