Extruded Threaded Holes Sheet Metal

Tap fix screws for extruded holes in light gauge steel this article provides tap fix hole size recommendations for metals using light gauge punched extruded materials.

Extruded threaded holes sheet metal.

Therefore the minimum distance between the extruded hole to edge if maintained. Extruded holes for metal sheets there are so many more complex features in the metal sheet environment. Extruded holes very close to the part edge can lead to sheet metal deformation or tearing. The following illustration shows the extruded hole geometry.

Mark as new. A pre punched hole is required as a one hit pierce and extrude gives poor hole quality and has limited adjustment on the machine. Enthusiast 03 02 2017 11 08 pm. A legacy product extrude tite screws have been now largely superceded by fastite 2000 fasteners.

You can imagine the shape as being a body to the punch of any shape and from this protrudes the punch pin of the diameter you want. Increased torque performance in thin sheet metal applications. For the tapped screw hole this is typically made using a male punch that creates the hole and extrudes the metal. Both holes and regular extrusions are possible in sheet metal as well as thread features.

Can we have an extruded hole tool for metal sheets please. Extruded hole to part edge b 3t d 2. The diameter of the pre punched hole ultimately determines the height of the extrusion.