Tamper Resistant Black Alloy Hex Socket with Pin Flat Head Sheet Metal Screws are made with Alloy Black Steel and have an indented Hex socket with a pin up the middle. This particular type of security screw is more expensive than One-Way or Spanner security screws, however, it offers better torque, positive driving power, and ease of removal. Manufactured in the U.S.A.

NOTE: There is a $60.00 minimum on all orders of security screws (except one-ways). Our factory provides a one day turn around. If you need 1-3 day special delivery, place your order by 1:00pm PST.