Toothed Washer Bolt WH-F-SP90 M12x130

Toothed Washer Bolt WH-F-SP90 M12x130

1. Features and advantages

1. The gasket is made of forging technology with superior tensile performance

2. Tooth design improves anti-slip, shear resistance and impact resistance

3. The square neck bolt adopts cold heading process, precise size and perfect riveting of gasket

4.8.8 level safe and reliable

5. Standardized design of accessories, quick installation

6. The surface is hot-dip galvanized (the thickness of the zinc layer is 55um), and the nut is perfectly screwed after galvanizing

7. Material carbon steel stainless steel

2. single set of accessories