lifted head are generally known as oval formed head, and they have got angle which is similar to that of flat screw but they've got dome formed head.
These form of screw usually need to have an Allen wrench for their https://types.blog/types-of-screw-heads/
Examine This Report on types of screw heads
Internet 12 days ago margiemzas094273Web Directory Categories
Web Directory Search
New Site Listings