Lot TWO 100pc Quick Exchange Security Bit Set Torx Tamper Proof Phillips Spline THIS AUCTION IS For Specification The breakdown of the contents of this set is as follows 1 - Wing Nut Driver 1 - Magnetic Bit Holder 1 - Socket Bit Holder 1 - 1/4" SQ. x 1/4" Hex X1" Extension 1 - 1/4" SQ. x 1/4" Hex X2" Extension 3 - Clutch 3 - Torq 3 - Spline 4 - Tri-Wing 4 - Square Recess 4 - Spanner 6 - Metric Hex Tamper Proof 6 - Fractional Hex Tamper Proof 8 - Phillips 8 - Pozi-Drive 9 - Slotted 9 - Metric Hex 9 - Torx 9 - Torx Tamper Proof 10 - Fractional