Stainless Steel A4 External Serrated Lock Washer Size 14 mm Thickness 1 mm DIN 6798 | AOBSCO

External Serrated Lock Washer made of high-quality Stainless Steel A4, supplied by AOBSCO. This washer features external serrations on its outer diameter to provide exceptional clamping force. The serrated teeth bite into the joint material, maintaining constant pressure that resists loosening even under continuous vibrations. It is engineered to withstand extremely high pressure and force, ensuring reliable fastening in demanding construction environments across Saudi Arabia.

• Size: 14 mm
• Thickness: 1 mm
• Standard: DIN 6798
• Material: Stainless Steel A4 (316)
• External serrated design for enhanced grip