Tamper Proof Bit, Socket & Ratchet SetMade from S2 modified shock resistant steel for professional performance and durability Proprietary precision CNC machined tips for excellent fit in fastener recess Includes: 1 4" x 1 4" socket adapter, Magnetic bit holder, Magnetic stubby bit ratchet Includes Phillips Tamper bits: #1, #2, #3 Includes Torx Tamper bits: 8, 10, 15, 20, 25, 27, 30, 40 Includes hex tamper proof bits: 9 64", 5 32", 3 16", 7 32", 1 4", 5 16" Includes spanner bits: #6, #8,