Wiha Tools 71988 39 Piece Security Bit Set with Mini RatchetGeneral Information Manufacturer Wiha Tools Part Number 71988 Product Type Bit Ratchet Security Bit Set California Residents Proposition 65 Warning Physical Characteristics Tip Type Hex, Security Torx, Spanner, Tri Wing, Torq Set, Square, Pozidriv, Slotted, Phillips Size Hex: 5 64", 3 32", 7 64", 1 8", 9 64", 5 32" Security Torx: T8s, T10s, T15s, T20s, T25s, T27s, T30s, T40s Spanner: #4, #6, #8, #10 Tri Wing: #1, #2, #3, #4 Torq Set: #6, #8, #10