Болт с квадратным подголовком, M20-2,5 x 90 мм Caterpillar 155-6664

The Round Head Square Neck Bolt also known as a carriage bolt or coach bolt is desired on the exposed side of the joint, while the other side is secured with a nut. The Roundhead of the bolt has a domed or slightly curved shape. This design offers a finished and decorative appearance when the bolt is fully tightened. A Smooth Drum Flexible Front Scraper is designed to efficiently remove loose or compacted materials from the surface, such as soil, gravel, debris, or snow, to level or clear the area.Attributes:• Provide mounting holes to fit the bolt of size M20• Helps to prevent uneven grading or surface damage• Prevents the bolt from rotating while the nut is being tightened• Provide a smooth and finished appearanceApplications:The Round Head Square Neck Bolt is used in the Smooth Drum Flexible Front Scraper to fit into a corresponding square hole or slot in the part, providing stability and preventing the bolt from turning.