Features ---Strong magnetic, high precision, great hardness and good workmanship. ---Easily suck screws, electric screwdriver, manual screwdriver, electric drill, group general tools. ---Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head. ---Can be used for manual electric screwdriver, screwdriver, drill, air and other tools. ---Fully magnetic. They hold screws and bolts in place, and they also won't fall out. Specifications ---Material: S2 alloy steel ---Color: Gray ---Head Type: Torx ---Type of shank: 1/4 inch hex ---Overall length: 50 mm / 2 inches ---Size: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40 ---Quantity: 12 PCS Package Included ---12 pcs screwdriver bits.-Returns: 30 day returns | Seller pays for return shipping | See details- for more information about returns-Payments: -: -: -: -Country/Region of ManufactureMaterial:: ChinaHigh Quality S2 Steel-TypeColor:: Impact Driver / Drill Torx Bit Set (Tamper Proof)Gray-Package QuantityMPN:: 12Does Not Apply-Sizes Included in SetSecurity / Tamper Proof Bits:: Sizes T5 T6 T7 T8 T9 T10 T15 T20 T25 T27 T30 T40YES - Fits Security / Tamper Proof Torx Screws-StyleImpact Ready:: 2" Long Tamper Proof Torx Bits With 1/4" Hex ShankYES - Impact Ready-Number of Items in SetCompatible With:: 12Impact Drivers, Drills, Cordless Drills, Drivers-BrandSuitable For:: UnbrandedDrill-ApplicationUPC:: DrilingDoes Not Apply-: -: -: -Item location: Meadow Lands, Pennsylvania, United States-: