#6-32 x 3/8" Spanner Security Pan Head Tamper Resistant Machine Screws 18-8 Stainless Steel Qty 25

Spanner or "Snake Eye" security screws are installed using a spanner bit. Spanner Screws are commonly referred to as "Snake Eye" because of the two dot drive system. Security screws are used primarily in public areas, securing materials from being tampered with. These include: gutters, license plates, grills in jails, schools, boats, cars, food prep / processing areas, and most commonly in public restroom stalls or partitions. 18-8 Stainless Steel makes these fasteners corrosion and rust resistant, ensuring durability.