Zinc Plated Spring Washer Size 22 mm Grade 4.8, Yellow Color, DIN127 Standard | AOBSCO

The Zinc Plated Spring Washer, manufactured by AOBSCO, is a helical-shaped metal washer designed to prevent loosening of fasteners under vibration. Made of zinc plated steel, sized 22 mm with a grade 4.8 rating, and yellow color, it meets the DIN127 standard. Widely used in construction materials and building supplies across Saudi Arabia, it ensures durable and reliable fastening in machinery, vehicles, and household appliances.

• Size: 22 mm
• Grade: 4.8
• Color: Yellow
• Material: Zinc Plated Steel
• Standard: DIN127
• Type: Spring Washer with Helical Shape
• Applications: Industrial machinery, vehicles, household appliances, furniture
• Benefits: Prevents loosening, reduces vibration damage, enhances fastening efficiency