Slotted Oval Head Machine Screws
Material | Finish | Grade | Salt spray test |
Stainless Steel Alloy steel Steel Brass Aluminum Nylon Other plastic |
Zinc Clear Black Zinc Green Zinc Zn-Ni Alloy Zn-Fe Alloy Nickel Tinning Black oxide |
4.8 5.8 8.8 10.9 12.9 Customed |
12H-1600H |
Oval Head Screws have a 82 or 90 degree countersunk angle designed for countersunk installation. the convex portion of an oval head screw sits proud of the work surface.
Security screws with a slightly oval shaped head, requiring a matching tool to fasten and remove.
Oval head machine screw length is measured from the outside edge the head to the end of the screw. Phillips oval head machine screw length.