The Eclipse Tools 33-Piece Security Bit Kit (800-048) by ProsKit offers a comprehensive selection of tamper-resistant bits tailored for a variety of security fasteners. This kit includes Tamper-Proof Torx bits (T8H to T40H), Tamper-Proof Hex sizes from 5/64 to 1/4, Spanner bits (#4 to #10), Torq-Set bits (#1 to #4), Tri-Wing (#6 to #10), and Clutch bits (#1 to #3). All pieces come organized in a durable storage case, providing reliable versatility for professionals handling specialized fastening needs. The kit weighs 1 lb and is ideal for precision and security-focused applications.