Durable chrome-vanadium steel. Set includes storage case and 1/4" Hex bit adapter
Torq: 6, 8 and 10mm. Spanner: 4, 6, 8 and 10mm. Tri-wing: #1, #2, #3 and #4
Metric hex security: 2, 2. 5, 3, 4, 5 and 6mm
Sae hex security: 5/64", 3/32", 7/64", 1/8", 9/64" And 5/32"
Tamper-proof Star: T8, T10, T15, T20, T25, T27, T30, T35 and T40