Stainless Steel A2 External Serrated Lock Washer 7 mm Thickness 0.8 mm DIN 6798 | AOBSCO

External Serrated Lock Washer made from high-quality Stainless Steel A2, manufactured by AOBSCO. This washer features serrated edges on the outer diameter according to DIN 6798 standard, ensuring excellent clamping force and preventing loosening under vibration and high pressure. It is an essential component in construction materials and building supplies throughout Saudi Arabia.

• Size: 7 mm
• Thickness: 0.8 mm
• Standard: DIN 6798
• Material: Stainless Steel A2
• External serrated design for superior locking