XtremepowerUS 100-Piece Security Bits Set with Hard Storage Case Security Bits Set Contains The Most Common Tamper Proof Type Security Bit Sizes For Use With Electronics Appliances Includes Tri-Wing, Torx, Spanner, Hex, Pozi, Hollow Tip Hex & Hollow Tip Torx Socket Drive Bit & 1/4'' Hex Wobble Adapter Included