The Huck Magna-Grip Lockbolts are engineered for optimal performance, featuring a 3/16" diameter and a robust steel wide flange collar. Designed for heavy-duty applications, these lockbolts provide a secure and vibration-resistant fastening solution, making them ideal for industrial and automotive use. Their innovative design ensures easy installation and consistent clamping force, enhancing overall structural integrity. Trust Huck for high-quality fastening solutions that meet the toughest standards in the industry.