Contact Spring Washer Size 12 mm Serrated Conical | Al Hadhara Tower Trading

The Contact Spring Washer serrated conical, manufactured by Al Hadhara Tower Trading, features a ribbed top surface shaped conically to provide superior locking performance. This washer prevents loosening of assembly components by applying a 360-degree locking force beneath the screw head or nut. The serrated surface enhances grip, resisting loosening torque caused by pressure and vibration. Available in size 12 mm, it is an essential component in construction materials and building supplies across Saudi Arabia.

• Size: 12 mm (M12)
• Shape: Serrated conical