. Length is measured from underneath the head to the base of the cup point.3 & ASTM A574 Use an Allen wrench (hex key) to secure with required torque as needed.
Size: #6-32 X 1/2 inchPan Head, Slotted DriveUsed to attach sheet metal to other thin metal, wood or other materialSharp pointed tipPilot hole should be pre-drilledThread Type: Coarse, Thread Class: UNC-2A, Point Style: Type FSpecification(s) Met: ASME B18.6.