Spanner (Snake Eye) Flat Head Machine Screws
18-8 Stainless Steel Tamper Resistant Screws
Tamper proof security screws Spanner Flat Head, also known as a Snake Eye drive. These security screws are used for securing materials from being tampered with, such as gutters, license plates, grills in jails, schools, boats and cars. They are also used in food prep and processing areas. You will often see security screws used in bathroom stalls and other public locations.
18/8 or 18-8 Stainless steel is used primarily for long lasting applications, due to its corrosion-resistant nature and durability. Scratching or burring the metal will not create surface rust as the corrosion resistance exists within the metal itself.
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