An M14-2.00 x 35mm black flange bolt is a metric fastener with a 14mm diameter, a 2.00mm thread pitch, and a length of 35mm. The flange under the hexagonal head acts as an integrated washer, distributing pressure over a wider area and reducing the likelihood of loosening. The black finish is typically achieved through a phosphate and oil coating, offering mild corrosion resistance and an attractive appearance.