Flange Bolts- Hex Head Flange Bolt Are A Type Of Fastener Characterized By A Circular Flange Under The Head, Which Acts As A Washer To Distribute The Load. This Design Provides A Larger Bearing Surface, Ensuring Secure Fastening And Reducing The Risk Of Damage To The Material Being Fastened. Flange Bolts Are Commonly Used In Automotive, Manufacturing, And Construction Applications Where High Strength And Reliability Are Required.