Black Stainless Steel Security Screws have an attractive matte black finish, are abrasion resistant, reduce friction, and prevent galling.
This black oxide finish does not change the strength of the stainless steel and there is practically no dimensional change to base stainless steel fastener.
Security screws protect your possessions against unwanted tampering. The Torx+Pin loss-prevention drive style requires a special bit to install, discouraging theft attempts.
