Black Stainless Fasteners have an attractive matte black finish and are abrasion resistant.
The finish does not peel, chip or rub off and does not change the strength of the stainless steel.
This specialty secondary process also reduces friction, prevents galling. There is practically no dimensional change to base 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.