Steel Hot Dip Galvanized Square Taper Washer Size 20 mm Thickness 4 mm | Salaba Company

Product description

External tooth serrated lock washer, from Salaba Company. Highly durable and strong, it is used to connect metal elements together, such as steel beams. They are specifically designed to fit mounting components seamlessly onto support structures such as U-shaped metal sections. They are used on channels or under nuts to ensure a tight, strong fit. It helps distribute pressure evenly on the work surface, preventing damage. It also increases the friction between washer and work surface, ensuring stability of the installation, and prevents loosening of screws and nuts.

• Size : 20 mm
• Inner diameter (d1) : 20.2 mm
• Outer diameter (d2) : 33.6 mm
• Thickness (S) : 4 mm
• Material : Hot dip galvanized steel