5-Pack The Hillman Group 45172 M8-1.25 x 55-Inch Metric Mini Head Flange Bolt

The Hillman Group 45172 M8-1.25 x 55-Inch Metric Mini Head Flange Bolt, 5-Pack: Home Improvement. Flange bolts have a built in washer under the head of the bolt 。 Used on vehicle frames, especially truck frames, and anywhere a hex washer head bolt is needed 。 This bolt has a miniature head 。 Product Description A flange bolt is a one-piece hex washer head bolt with a flat bearing surface The flange eliminates the need for a flat washer and helps compensate for a misaligned hole When used with a proper class flange nut, the bolt system resists bolt slippage by distributing the clamp load over a wide area. 。 From the Manufacturer A flange bolt is a one-piece hex washer head bolt with a flat bearing surface. The flange eliminates the need for a flat washer and helps compensate for a misaligned hole. When used with a proper class flange nut, the bolt system resists bolt slippage by distributing the clamp load over a wide area. 。。。