Stainless Steel A2 External Serrated Lock Washer Size 2.5 mm Thickness 0.4 mm DIN 6798 | AOBSCO

External Serrated Lock Washer made of durable Stainless Steel A2 by AOBSCO, designed according to the DIN 6798 standard. This washer features serrated teeth on the outer diameter to bite into joint materials, providing excellent clamping force that resists loosening even under continuous vibrations. It is ideal for use in construction materials and building supplies across Saudi Arabia, ensuring secure and reliable fastening under high pressure.

• Size: 2.5 mm
• Thickness: 0.4 mm
• Standard: DIN 6798
• Material: Stainless Steel A2 (304)
• Type: External Serrated Lock Washer