Contact Spring Washer Size 5 mm Serrated Conical | Al Hadhara Tower Trading

The Contact Spring Washer serrated conical, manufactured by Al Hadhara Tower Trading, features a ribbed top surface designed in a conical shape to provide superior locking force. This washer is essential in construction materials and building supplies across Saudi Arabia, preventing loosening of assembly components by applying 360-degree locking force beneath screw heads or nuts. The serrated surface enhances grip, resisting loosening torque caused by pressure and vibration, ensuring durable and secure fastening.

• Size: 5 mm (M5)
• Shape: Serrated conical