Features the FAMOUS EZY Self-Tapping Screw "The Best Screw In The Hunting Industry!!" •Mounts to any universal 1/4"- 20, or 3/8"-16 mount • Has universal ball swivel for 360° rotation and tilt Specifications: • Strong Steel construction • Screw Length : 3-1/4" • Handle Length: 3-1/2" • Weight: 6.6 ounces